Product Details

CRO-4901 NSK Four Row Bearings NTN 

Brand Name NSK
Model Number CRO-4901
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Ca90 - Dynamic Thrust Rating (90 million revolutions)717700 lbf
d7.0313 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1204000 lbf
R - Cone Backface To Clear Radius30.13 in
Cg - Geometry Factor0.111
Cage TypeStamped Steel
B - Cone Width2.2500 in
db - Cone Backface Backing Diameter7.68 in
Design UnitsImperial
C1 - Dynamic Radial Rating (1 million revolutions)6117000 lbf
K - Factor81.72
a - Effective Center Location4-0.18 in
G1 - Heat Generation Factor (Roller-Raceway)606.7
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)252900 lbf
C90 - Dynamic Radial Rating (90 million revolutions)530400 lbf
C0 - Static Radial Rating187000 lbf
Ab - Cage-Cone Frontface Clearance0.03 in
da - Cone Frontface Backing Diameter7.56 in
Aa - Cage-Cone Backface Clearance0.11 in
Cone Part NumberM336948

Double Direction Thrust Bearings Trade Shows

No.BrandmDCdrkSIZ_
RNA 4901 RSSKF - 24 mm13 mm24 - - - -
RNA4901NSK - 24 mm10,1 kN160.3 - 015
RNA4901-2RSISO - 24 mm13 mm16 - - - -
RNA4901-2RSRINA18 g / Weight24 mm13 mm16 - - - -
RNA4901-RSRINA18 g / Weight24 mm13 mm16 - - - -
RNA4901-XLINA - 24 mm10,6 kN16 - - - -
RNA4901.2RSTimken - 24 mm8,64 kN160,3 mm - - -
RNA4901LNTN - 24 mm7,75 kN16 - - - -
RNA4901LLNTN - 24 mm7,75 kN16 - - - -
RNA4901MJNS - 24 mm8,9 kN16 - - - -
RNA4901RNTN - 24 mm9,55 kN16 - 2.5 mm - -

 

23220BK TIMKEN Spherical Roller Bearings NTNDimension J:380 mm; Series Type:Light Series; Bearing Type:Split Cylindrical Ex; Dimension H2:310 mm; Dimension M:130 mm; Shaft Size:115 mm; Bearing Number:LSM115BX; Housing Width:5.5 in; Support Type:Two-Bolt Plummer Blo; Seal Type:Felt Type; Dimension H:150 mm; Cr - Dynamic Load Rating:71040 lbf;
2P5604K NSK Spherical Roller Bearings NTNSeries:30213M; K - Factor2:1.44; C - Cup Width:20.000 mm; Cup Part Number:Y30213M; G1 - Heat Generation Factor (Roller-Raceway):60.4; r - Cup Backface To Clear Radius1:1.52 mm; D:120.000 mm; Y - ISO Factor4:1.48; Da - Cup Frontface Backing Diameter:115.06 mm; G2 - Heat Generation Factor (Rib-Roller
238/85 TIMKEN Spherical Roller Bearings NTNB2:2.366 in; Taper:1:12; Tolerance1:-0.004 in; SNW/SNP Assembly Weight:2.27 lb; D1:4.161 in; Bearing Number:22216K; Sleeve:S-16 x 2 5/8; S:0.666 in; Lockwasher and Lockplates:W-16; Diameter d :2 5/8 in; Series:222K; Locknut:AN-16;
24024BK3 NSK Spherical Roller Bearings NTNWeight:476 lb; Support Type:Four-Bolt Plummer Bl; Bearing Number:MSM160BX; Dimension H2:21.1 in; Dimension H1:1.7 in; Housing Width:8.1 in; Series Type:Medium Series; Bolt Size:4 x M30; Dimension L:23.5 in; Dimension M:9.5 in; Bearing - Housing - Seal:MSM160BXHRSS; Bearing Type:Split Cylindrical Ex;
23196BK TIMKEN Spherical Roller Bearings NTNe - ISO Factor4:0.49; Series:42000; Y - ISO Factor1:1.22; G1 - Heat Generation Factor (Roller-Raceway)7:130; Y1 - ISO Factor5:1.37; Y2 - ISO Factor6:2.04; Design Units:Imperial; r - Cup Frontface To Clear Radius2:0.03 in; C - Double Cup Width:2.0625 in; Cg - Geometry Factor8:0.139; K - Factor3:1.19;
22240BK NSK Spherical Roller Bearings NTNMaterial :Cast Iron; Cage Type:EJ; UPC Code:999999999; Max Grease Speed:3000; Max Oil Speed:3500; C1 Dynamic Load Rating:569; Locating Rings (width x OD):SR180X5; A1:110 mm; H2:40 mm; C0 Static Load Rating:623; Lockwasher:MB17; Adapter Sleeve1:H2317; A:160.00 mm; L:380.00 mm; Seal:VR617; Housin
248/63 TIMKEN Spherical Roller Bearings NTNC0 - Static Radial Rating:462000 lbf; Design Units:Imperial; db - Cone Backface Backing Diameter:12.91 in; da - Cone Frontface Backing Diameter:12.91 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:51800 lbf; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:64000 lbf; d:11.9
23120B TIMKEN Spherical Roller Bearings NTNDa - Cup Frontface Backing Diameter:3.39 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:39100 lbf; D:3.6250 in; R - Cone Backface To Clear Radius1:0.080 in; Design Units:Imperial; e - ISO Factor8:0.78; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:10100 lbf; Y1
239/95 NSK Spherical Roller Bearings NTND4:1140 mm; T:38 mm; Tapped Hole Threads:M24; s:70 mm; Thread D11:Tr1000x8; Bn:125 mm; D3:1240 mm; Suitable Lockplate No.:MS 31/1000; Weight:310.00 Kg; Dp:1077 mm;
24092B NSK Spherical Roller Bearings NTNSeries:14000; B:19.845 mm; db - Cone Backface Backing Diameter:38.10 mm; Cup Part Number:14299; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2080 lbf; C90 - Dynamic Radial Rating (90 million revolutions)4:3180 lbf; B - Cone Width:19.583 mm; D:77.788 mm; R - Cone Backface To Clear Radius1:0
230/560B NSK Spherical Roller Bearings NTNPillow/Plummer Block Style:Split Cylindrical Ho; Note:This product line wa; Cr - Dynamic Load Rating:102063 lbf; Seal Type:Viton Single Lip; Weight:168 lb; Shaft Size:4.25 in; Dimension H2:14.6 in; Dimension M:7.0 in; Bolt Size:4 x M24; Dimension H1:1.5 in; Maximum Speed:1820 rpm; Housing Width:6.3
2P21001 TIMKEN Spherical Roller Bearings NTNBearing Type:Split Cylindrical Re; Dimension T:9.5 in; Dimension V:3.5 in; Dimension B:4.5 in; Tensioning Unit Type:Tension Type; Dimension X:0.9 in; Dimension N:8.0 in; Support Type:Take-Up; Ca - Axial Load Rating:809.30 lbf; Dimension A:5.0 in; Shaft Size:50 mm; Dimension P:0.6 in; Dimension H:1.1
22322B NSK Spherical Roller Bearings NTNDimension F:11.25 in; Y2 - Geometry Factor:4.15; Full Timken Part Number:QMPX13J208SB; Dimension K:1.24 in; Bearing Number:22213; Oil Lubrication - M/N Seal:1800 rpm; Oil Lubrication - T Seal:3200 rpm; Dimension D Min:6.94 in; Eng Internal Radial Clearance - Min:0.0016; Shaft Size Type:Imperial; C -
24096BK3 NSK Spherical Roller Bearings NTNPre Install Clearance Min:0.0030 in; Oil Lubrication - B/C/O Seal:1400 rpm; Housing Style:Four-Bolt Square Fla; Y1 - Geometry Factor:2.83; C0 - Static Load:52000 lb; Grease Lubrication - M/N Seal:1700 rpm; UPC Code:0883450066747; Dimension E:4.77 in; Locking Style:Double V-Lock; Oil Lubrication - M/
22256B TIMKEN Spherical Roller Bearings NTND3:400 mm; T:12 mm; Dp:345 mm; Thread D11:Tr320x5; s:24 mm; Suitable Lockplate No.:MS3164; D4:360 mm; Bn:42 mm; Tapped Hole Threads:M10x1.5; Weight:13.1 Kg; i:18 mm;
23052B NSK Spherical Roller Bearings NTNR:4.395 in; E:4.921 in; B:5.688 in; T:0.390 in; Weight:0.345 lb; Q:0.115 in; No. of Tangs:19; S:0.350 in; X:4.185 in;

 

 

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