Compare similar Spherical roller bearings | |||||||||
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No. | Brand | U | D | d | B | L | J | A | C |
100DC72300B | KOYO | - | 720 mm | 500 mm | 300 mm | - | - | - | 5580 kN |
140FSH230 | Timken | - | 230 mm | 140 mm | - | - | - | - | 80 mm |
160FS230 | Timken | - | 230 mm | 160 mm | - | - | - | - | 80 mm |
160FSF230 | NSK | 200 mm | 230 mm | 160 mm | 105 mm | - | - | - | 1250 kN |
110PCR2301 | NSK | - | - | 110 mm | - | 230 mm | 140 mm | 120 mm | - |
110PCR2303 | NSK | - | - | 110 mm | - | 230 mm | 170 mm | 135 mm | - |
VKHB 2304 | SKF | - | 140,000 | 65,000 | - | - | - | - | - |
VKHB 2306 | SKF | - | 150,000 | 100,000 | - | - | - | - | - |
YSA 205-2FK + H 2305 | SKF | - | 52 mm | 20 mm | 24 mm | - | - | - | 15 mm |
YSA 205-2FK + HE 2305 | SKF | - | 52 mm | 19.05 mm | 24 mm | - | - | - | 15 mm |
YSA 206-2FK + H 2306 | SKF | - | 62 mm | 25 mm | 28 mm | - | - | - | 18 mm |
140 mm x 225 mm x 85 mm KOYO 24128RH spherical roller bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid; Inch - Metric:Metric; Other Features:Double Row | Single Nut; Long Description:4 Bolt Pillow Block; 80MM Bore; 127MM Base to Center Height; V Lock Mount; Spherical Roller Bearing; 317.5MM Minimum; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Weight / LBS:60; Bolt Spacing Maximum:14 Inch | 355.6Millimeter; B:5 Inch | 127 Millimeter; d:3.15 Inch | 80 Millimeter; Nominal Bolt Center to Center:13.3 Inch | 336.8 Millimeter; Bolt Spacing Minimum:12.5 Inch | 317.5Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; D:3.75 Inch | 95.25 Millimeter; |
1180 mm x 1660 mm x 475 mm NSK 240/1180CAE4 spherical roller bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid; Inch - Metric:Metric; Other Features:Double Row | Single Nut; Long Description:4 Bolt Pillow Block; 80MM Bore; 127MM Base to Center Height; V Lock Mount; Spherical Roller Bearing; 317.5MM Minimum; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Weight / LBS:60; Bolt Spacing Maximum:14 Inch | 355.6Millimeter; B:5 Inch | 127 Millimeter; d:3.15 Inch | 80 Millimeter; Nominal Bolt Center to Center:13.3 Inch | 336.8 Millimeter; Bolt Spacing Minimum:12.5 Inch | 317.5Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; D:3.75 Inch | 95.25 Millimeter; |
Toyana 22311 KW33+H2311 spherical roller bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid; Inch - Metric:Metric; Other Features:Double Row | Single Nut; Long Description:4 Bolt Pillow Block; 80MM Bore; 127MM Base to Center Height; V Lock Mount; Spherical Roller Bearing; 317.5MM Minimum; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Weight / LBS:60; Bolt Spacing Maximum:14 Inch | 355.6Millimeter; B:5 Inch | 127 Millimeter; d:3.15 Inch | 80 Millimeter; Nominal Bolt Center to Center:13.3 Inch | 336.8 Millimeter; Bolt Spacing Minimum:12.5 Inch | 317.5Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; D:3.75 Inch | 95.25 Millimeter; |
260 mm x 480 mm x 80 mm FAG 20252-MB spherical roller bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid; Inch - Metric:Metric; Other Features:Double Row | Single Nut; Long Description:4 Bolt Pillow Block; 80MM Bore; 127MM Base to Center Height; V Lock Mount; Spherical Roller Bearing; 317.5MM Minimum; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Weight / LBS:60; Bolt Spacing Maximum:14 Inch | 355.6Millimeter; B:5 Inch | 127 Millimeter; d:3.15 Inch | 80 Millimeter; Nominal Bolt Center to Center:13.3 Inch | 336.8 Millimeter; Bolt Spacing Minimum:12.5 Inch | 317.5Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; D:3.75 Inch | 95.25 Millimeter; |
750 mm x 920 mm x 170 mm FAG 248/750-B-MB spherical roller bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid; Inch - Metric:Metric; Other Features:Double Row | Single Nut; Long Description:4 Bolt Pillow Block; 80MM Bore; 127MM Base to Center Height; V Lock Mount; Spherical Roller Bearing; 317.5MM Minimum; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Weight / LBS:60; Bolt Spacing Maximum:14 Inch | 355.6Millimeter; B:5 Inch | 127 Millimeter; d:3.15 Inch | 80 Millimeter; Nominal Bolt Center to Center:13.3 Inch | 336.8 Millimeter; Bolt Spacing Minimum:12.5 Inch | 317.5Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; D:3.75 Inch | 95.25 Millimeter; |
160 mm x 240 mm x 60 mm ISB 23032 spherical roller bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid; Inch - Metric:Metric; Other Features:Double Row | Single Nut; Long Description:4 Bolt Pillow Block; 80MM Bore; 127MM Base to Center Height; V Lock Mount; Spherical Roller Bearing; 317.5MM Minimum; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Weight / LBS:60; Bolt Spacing Maximum:14 Inch | 355.6Millimeter; B:5 Inch | 127 Millimeter; d:3.15 Inch | 80 Millimeter; Nominal Bolt Center to Center:13.3 Inch | 336.8 Millimeter; Bolt Spacing Minimum:12.5 Inch | 317.5Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; D:3.75 Inch | 95.25 Millimeter; |
AST 22217MBK spherical roller bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid; Inch - Metric:Metric; Other Features:Double Row | Single Nut; Long Description:4 Bolt Pillow Block; 80MM Bore; 127MM Base to Center Height; V Lock Mount; Spherical Roller Bearing; 317.5MM Minimum; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Weight / LBS:60; Bolt Spacing Maximum:14 Inch | 355.6Millimeter; B:5 Inch | 127 Millimeter; d:3.15 Inch | 80 Millimeter; Nominal Bolt Center to Center:13.3 Inch | 336.8 Millimeter; Bolt Spacing Minimum:12.5 Inch | 317.5Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; D:3.75 Inch | 95.25 Millimeter; |
135 mm x 210 mm x 53 mm ISB 23028 EKW33+AHX3028 spherical roller bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid; Inch - Metric:Metric; Other Features:Double Row | Single Nut; Long Description:4 Bolt Pillow Block; 80MM Bore; 127MM Base to Center Height; V Lock Mount; Spherical Roller Bearing; 317.5MM Minimum; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Weight / LBS:60; Bolt Spacing Maximum:14 Inch | 355.6Millimeter; B:5 Inch | 127 Millimeter; d:3.15 Inch | 80 Millimeter; Nominal Bolt Center to Center:13.3 Inch | 336.8 Millimeter; Bolt Spacing Minimum:12.5 Inch | 317.5Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; D:3.75 Inch | 95.25 Millimeter; |
190 mm x 400 mm x 132 mm KOYO 22338RK spherical roller bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid; Inch - Metric:Metric; Other Features:Double Row | Single Nut; Long Description:4 Bolt Pillow Block; 80MM Bore; 127MM Base to Center Height; V Lock Mount; Spherical Roller Bearing; 317.5MM Minimum; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Weight / LBS:60; Bolt Spacing Maximum:14 Inch | 355.6Millimeter; B:5 Inch | 127 Millimeter; d:3.15 Inch | 80 Millimeter; Nominal Bolt Center to Center:13.3 Inch | 336.8 Millimeter; Bolt Spacing Minimum:12.5 Inch | 317.5Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; D:3.75 Inch | 95.25 Millimeter; |
40 mm x 90 mm x 33 mm FAG 22308-E1-K-T41A + H2308 spherical roller bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid; Inch - Metric:Metric; Other Features:Double Row | Single Nut; Long Description:4 Bolt Pillow Block; 80MM Bore; 127MM Base to Center Height; V Lock Mount; Spherical Roller Bearing; 317.5MM Minimum; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Weight / LBS:60; Bolt Spacing Maximum:14 Inch | 355.6Millimeter; B:5 Inch | 127 Millimeter; d:3.15 Inch | 80 Millimeter; Nominal Bolt Center to Center:13.3 Inch | 336.8 Millimeter; Bolt Spacing Minimum:12.5 Inch | 317.5Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; D:3.75 Inch | 95.25 Millimeter; |
120 mm x 260 mm x 86 mm ISB 22324 spherical roller bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid; Inch - Metric:Metric; Other Features:Double Row | Single Nut; Long Description:4 Bolt Pillow Block; 80MM Bore; 127MM Base to Center Height; V Lock Mount; Spherical Roller Bearing; 317.5MM Minimum; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Weight / LBS:60; Bolt Spacing Maximum:14 Inch | 355.6Millimeter; B:5 Inch | 127 Millimeter; d:3.15 Inch | 80 Millimeter; Nominal Bolt Center to Center:13.3 Inch | 336.8 Millimeter; Bolt Spacing Minimum:12.5 Inch | 317.5Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; D:3.75 Inch | 95.25 Millimeter; |
320 mm x 580 mm x 208 mm SKF 23264CC/W33 spherical roller bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid; Inch - Metric:Metric; Other Features:Double Row | Single Nut; Long Description:4 Bolt Pillow Block; 80MM Bore; 127MM Base to Center Height; V Lock Mount; Spherical Roller Bearing; 317.5MM Minimum; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Weight / LBS:60; Bolt Spacing Maximum:14 Inch | 355.6Millimeter; B:5 Inch | 127 Millimeter; d:3.15 Inch | 80 Millimeter; Nominal Bolt Center to Center:13.3 Inch | 336.8 Millimeter; Bolt Spacing Minimum:12.5 Inch | 317.5Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; D:3.75 Inch | 95.25 Millimeter; |
AST 23264CAW33 spherical roller bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid; Inch - Metric:Metric; Other Features:Double Row | Single Nut; Long Description:4 Bolt Pillow Block; 80MM Bore; 127MM Base to Center Height; V Lock Mount; Spherical Roller Bearing; 317.5MM Minimum; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Weight / LBS:60; Bolt Spacing Maximum:14 Inch | 355.6Millimeter; B:5 Inch | 127 Millimeter; d:3.15 Inch | 80 Millimeter; Nominal Bolt Center to Center:13.3 Inch | 336.8 Millimeter; Bolt Spacing Minimum:12.5 Inch | 317.5Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; D:3.75 Inch | 95.25 Millimeter; |
Toyana 239/670 CW33 spherical roller bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid; Inch - Metric:Metric; Other Features:Double Row | Single Nut; Long Description:4 Bolt Pillow Block; 80MM Bore; 127MM Base to Center Height; V Lock Mount; Spherical Roller Bearing; 317.5MM Minimum; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Weight / LBS:60; Bolt Spacing Maximum:14 Inch | 355.6Millimeter; B:5 Inch | 127 Millimeter; d:3.15 Inch | 80 Millimeter; Nominal Bolt Center to Center:13.3 Inch | 336.8 Millimeter; Bolt Spacing Minimum:12.5 Inch | 317.5Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; D:3.75 Inch | 95.25 Millimeter; |
1180 mm x 1660 mm x 355 mm Timken 230/1180YMB spherical roller bearings Video
Original TIMKEN 230/1180YMB Bearing 230/1060YMB bearing
This TIMKEN 230/1180YMB bearing is the original product, with best price, fast delivery and best quality. TIMKEN 230/1180YMB: Correspond to the design
230/1180YMB | TIMKEN | Spherical Roller Bearing
TIMKEN 230/1180YMB Spherical Roller Bearing are two of our main products. If you want to know them price, size and other information can contact us
TIMKEN 230/1180YMB bearing-Heller TIMKEN230/1180Y
Details:Spherical Roller Bearings 230/1180YMB; Like Model No.: 230/1120YMB Timken 240/1120YMD Timken 231/1120YMB Timken 239/1180YMB Timken
TIMKEN 230/1180YMB Bearing | 230/1180YMB – Ball Roller Bearings
Timken Part Number 230/560YMBW509C08C3, Spherical .... ♕♕. ☴☴ Browse Timken Part Number 230/560YMBW509C08C3, Spherical Roller Bearings - Brass
1180 mm x 1660 mm x 355 mm Timken 230/1180YMB
Welcome to 1180 mm x 1660 mm x 355 mm the 1180 mm x 1660 mm x 355 mm Timken 230/1180YMB spherical roller bearings PT INTERNATIONAL Brand
1180 mm x 1660 mm x 355 mm Timken 230/1180YMB
1180 mm x 1660 mm x 355 mm Timken 23... Bearing No. 230/1180YMB. Size. 1180x1660x355 mm. Bore Diameter. 1180 mm. Outer Diameter. 1660 mm. Width
1180 mm x 1660 mm x 355 mm Timken 230/1180YMB
1180 mm x 1660 mm x 355 mm Timken 230/1180YMB spherical roller bearings. Brand Name, Timken. Model Number, 230/1180YMB. Min.Order Quantity, 1 pcs
1180 mm x 1660 mm x 355 mm Timken 230/1180YMB
Timken 230/1180YMB spherical roller bearings Deal is your source for OEM Spherical Roller Bearings 3/4" Bore; 1-1/ Long Description and 8482.40.00.00
TIMKEN 239/1180YMB Bearing | 239/1180YMB Timken 230
240/1180YMD TIMKEN Spherical Roller Bearing 1180mm .... ♕♕. ☴☴ 240/1180YMD TIMKEN Spherical Roller Bearing 1180mm*1660mm*475mm bearing sale