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Home>Products>Roller Bearings>SKF NNU 4948 B/SPW33
SKF NNU 4948 B/SPW33
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Roller Bearings
SKF NNU 4948 B/SPW33 SPECIFICATIONS
SKF NNU 4948 B/SPW33 Manufacturers , Online 25 mm d Wholesale Suppliers !
- 25 mm
- Uncoated
- 76 mm
- 98.5 mm
- 12 mm
- 90 mm
- Side Mount
- 14000 N
-
Leader Industrial Manufacture2020-07-10 09:46:19
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Specifications for Roller Bearings
| TIMKEN 67390-90045 | d:0.7500 in; race material:Bronze; misalignment angle:14 °; radial static load capacity:11,518 lbs; shank thread length:1.750 in; lubrication:Unlubricated; rod end type:Male Threaded; head diameter:1.750 in; shank thread size:3/4- 16 in; head width:0.875 in; thread direction:Left Hand; ball width:0.875 in; grade:Commercial/Industrial; length to ball center:2.875 in; lubrication type:No Fitting; |
| FAG BEARING 23156-E1-C4 | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:Eccentric Collar; Housing Style:6 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane; |
| NTN N1018HSKC0NAP4 | 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; |
| TIMKEN M241510CD-3 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:14.528; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Tapered Adapter Sleeve; 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:22217; Seals:Triple Lip Nitrile Rubber; |
| KOYO IR-253220 | 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:22209; Seals:Teflon Labyrinth; |
| TIMKEN 49580-3 | inside diameter:20 mm, 0.7500 in; housing material:Cast Iron; base to bore centerline:1.3125 in; compatible bearing type:Radial Ball; overall length:5.1250 in; finish/coating:Uncoated; overall height:2.5313 in; D:4-1/8 in; mounting:Two-Bolt Base; base width:1-1/4 in; housing construction:Solid; series:GG ASE; compatible bore diameter:20 mm, 0.7500 in; standards met:ASTM A48 Class 30; |
| IKO CF30-1VUUR | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:15.89; 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 Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Teflon Labyrinth; |
| FAG BEARING NU2308-E-M1 | d:20 mm; operating temperature range:Maximum of +120 °C; D:52 mm; cage material:Polyamide; B:15 mm; outer ring width:15 mm; contact angle:40 °; maximum rpm:12000 RPM; row type & fill slot:Single-Row Non-Fill Slot; finish/coating:Uncoated; internal clearance:C0; precision rating:ABEC 1 (ISO Class Normal); closure type:Open; fillet radius:1 mm; radial dynamic load capacity:4650 lbf; |
| NTN HH228310 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:6.356; 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:5/8 Inch; Relubricatable:Yes; Insert Part Number:22211; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid; |
| TIMKEN NP957262-2 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:3.856; Product Group:M06110; Number of Mounting Holes:2; Mounting Method:Concentric Collar; Housing Style:2 Bolt Pillow Block; Rolling Element:Ball Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:No; Insert Part Number:INS-DL-203; Seals:Single Lip Contact; Housing Configuration:1 Piece Solid; |
| KOYO JT-2421 | Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:21.792; Product Group:M06288; Component Description:Take Up Bearing Only; Rolling Element:Spherical Roller Bearing; Housing Style:Unit Only; Mounting Method:V Lock; Compatible Take Up Frame:QMTF; Adjustment Travel Length:0; Insert Part Number:22222; Housing Material:Cast Steel; Other Features:Double Row | Single Nut | Non-expansion | Two Lip Nitrile Rubber Seal | Steel Cage; |
| IKO CF24-1BUUR | Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.792; Product Group:B04144; Bore Profile:Straight; Cage Material:Steel; Precision Class:RBEC 1 | ISO P0; Number of Rows of Rollers:Single Row; Separable:No; Rolling Element:Cylindrical Roller Bearing; Profile:Roller Assembly with Outer Ring - No Inner Ring; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Yes; |
| NTN 49520 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:17.706; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Concentric Collar; 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:22218; Seals:Teflon Labyrinth; |
| TIMKEN 395LA-902A4 | Bearing number:NJ222EM; Size (mm):110x200x38; Bore Diameter (mm):110; Outer Diameter (mm):200; Width (mm):38; d:110 mm; Fw:132,5 mm; D:200 mm; B:38 mm; C:38 mm; r min.:2,1 mm; r1 min.:2,1 mm; da min.:121 mm; Da max.:189 mm; db max.:129 mm; db min:121 mm; ra max.:2 mm; rb max.:2 mm; S:1,4 mm; Db max:189 mm; Weight:5,37 Kg; Basic dynamic load rating (C):293 kN; Basic static load rating (C0):365 kN; (Grease) Lubrication Speed:3200 r/min; |
| NTN NJ2320G1C3 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.522; 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 Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Double Lip Nitrile Rubber; |
| FAG BEARING NJ2307-E-M1-C3 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:18.614; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Tapered Adapter Sleeve; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:12 Millimeter; Relubricatable:Yes; Insert Part Number:22209; Seals:Triple Lip Urethane; |
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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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Roller bearings — also known as rolling-element bearings — are similar to ball bearings in that they are
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Choose from our selection of roller bearings, including over 2600 products in a wide range of styles and sizes. In stock and ready to ship
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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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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