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KOYO NA6903A
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Roller Bearings
KOYO NA6903A SPECIFICATIONS
Browse KOYO NA6903A Categories in the Flange Block Category Manufacturers Online Free. N/A Minimum Buy Quantity including Roller Bearings.
- Flange Block
- 0.0
- N/A
- 19.068
- M06288
- 4
- Concentric Collar
- 4 Bolt Round Flange Block
-
Leader Industrial Manufacture2020-07-10 09:46:19
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Customers who bought this item also bought Roller Bearings
- Spherical Roller Bearing
- Cast Steel
- Expansion
- 7/8 Inch
- Yes
- 22218
- Double Lip Nitrile Rubber
- 1 Piece Solid
- No Pilot
- Inch
- 4 Bolt Round Flange Block; 3-3/16" Bore; 9-1/2" Bolt Circle; 6.72" Bolt Spacing; 1 Piece Solid; Concentric Collar Mount; Cast Steel; Spherical Roller Bearing; 4.03" Length Thru Bor
- Double Row | Single Collar | With Set Screw
- 31171501
- 8483.20.40.80
- Bearing
- Flanged
- 42
- 3.188 Inch | 80.975 Millimeter
- 9.5 Inch | 241 Millimeter
- 0 Inch | 0 Millimeter
- 6.72 Inch | 170.7 Millimeter
- 0 Inch | 0 Millimeter
- 4.03 Inch | 102.362 Millimeter
Specifications for Roller Bearings
| TIMKEN 31523RB-2 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:13.17; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:B22447E7L; Seals:Triple Lip Contact; |
| TIMKEN 07204-3 | Category:Pillow Block; Inventory:0.0; 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:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Nitrile Rubber; |
| TIMKEN 33822-2 | mounting:Two-Bolt Base; finish/coating:Uncoated; d:0.7500 in; B:1.2813 in; bore type:Round; operating temperature range:Max 250°; base to bore centerline:1.3125 in; base width:1.5000 in; duty type:Normal Duty; D:3.3750 to 4.1250 in; housing material:Cast Iron; bolt size:.3750 in; locking device:Skwezloc; lubrication type:Lubrication Fitting; seal type:Felt Seal; series:NP; expansion type:Non-Expansion Bearing (Fixed); |
| NSK 24138CE4C3 | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.994; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:22210; Seals:Triple Lip Nitrile Rubber; |
| KOYO HM88648 | Category:Cam Followers Stud Type; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.481; Product Group:B04120; Roller Surface Profile:Crowned; Profile:Stud Type; Thread Size:M20X1.5; Stud Profile:Standard Stud; Enclosure:Open; Rolling Element:Needle Bearing; Relubricatable:Yes; Hex Socket:No; Inch - Metric:Metric; Other Features:Caged | Screwdriver Slot; Long Description:52MM Roller Diameter; 24MM Roller Width; Crowned Roller Surface Profile; 20MM Stud Diameter; M20X1.5 Thread Size; Standard Stud Stud Profile; Open Enclosure; Needle Bearing; Yes Relubricatable; No Hex; |
| KOYO TRB-3244;PDL051 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:V Lock; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22216; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; |
| TIMKEN 25578-90087 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:V Lock; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22216; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; |
| TIMKEN 3482-2 | Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B00234; |
| NSK 23122CAMKE4C3 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:V Lock; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22216; Seals:Triple Lip Viton; Housing Configuration:1 Piece Solid; |
| TIMKEN 67790-90231 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:V Lock; Housing Style:2 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:22216; Seals:Triple Lip Nitrile Rubber; Housing Configuration:1 Piece Solid; |
| NTN HH421210 | d:0.7500 in; expansion type:Non-Expansion Bearing (Fixed); D:1.5000 in; B:4.2500 in; seal type:FDA approved silicone rubber seal protected by stainless steel slinger; overall height:1.3500 in; finish/coating:Stainless Steel; bore type:Round; bolt size:0.3125 in; duty type:Standard Duty; lubrication type:Lubrication Fitting; mounting type:Three-Bolt Bracket Style; replacement bearing:SUC204-12; |
| TIMKEN M333510-2 | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.068; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Double Lip Nitrile Rubber; |
| NSK 23144CE4 | Category:Sleeve Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B04264; Profile:Thrust Washer; Material Description:Oil Impregnated Sintered Bronze; Material:SAE841; Inch - Metric:Inch; Long Description:7/8" Nominal Bore; 1-1/2" Nominal Outside Diameter; 1/16" Length Thru Bore; Thrust Washer Profile; Oil Impregnated Sintered Bronze; SAE841 Material; 57/64" Bore; |
| KOYO IR-2316 | d:20 mm; precision rating:ABEC 3 (ISO Class 6); D:42 mm; finish/coating:Uncoated; B:12 mm; bearing material:Steel; bore type:Round; cage material:Steel; closure type:Double Shielded; inner ring width:12 mm; row type & fill slot:Single Row Non-Fill Slot; outer ring width:12 mm; snap ring included:Without Snap Ring; series:6000; |
| SKF 24060 CAC/C4W33 | Bearing number:45284/45220; Size (mm):50.8x104.775x30.162; Bore Diameter (mm):50,8; Outer Diameter (mm):104,775; Width (mm):30,162; d:50,8 mm; D:104,775 mm; T:30,162 mm; B:30,958 mm; C:23,812 mm; a:8,1 mm; |
| IKO CF18BUUR | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.209; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:INS-S2-203R; Seals:Triple Lip Contact; |
Rolling-element bearing - Wikipedia
A rolling-element bearing, also known as a rolling bearing, is a bearing which carries a load by placing rolling elements between two bearing rings called races
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Roller bearings are a type of bearing that use rolling elements to support loads and reduce friction. As opposed to ball bearings, roller bearings have barrel-shaped rolling elements instead of spherical balls
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Jump to Tapered roller - Roller bearings are the earliest known type of rolling-element-bearing, dating back to at least 40 BC. Common roller bearings use
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Roller Bearings are a type of rolling-element bearing that uses cylinders (rollers) to maintain the separation between the moving parts of the bearing (as opposed to using balls as the rolling element). The purpose of a roller bearing is to reduce rotational friction and support radial and axial loads
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