Product Details

NN4921K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NN4921K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

4R10201 NTN Cylindrical Roller BearingDimension L:37.7 in; Dimension K:10.0 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:10.6 in; Bolt Size:8 x M30; Support Type:Eight-Bolt Plummer B; Bearing UPC:013992034595; Dimension J2:22.3 in; Dimension M:13.0 in; Dimension H:15.512 in; Cor - Static Load Rating:594395 lbf; Bearing Number:MSM300BR; Shaft Size:300 mm; Ca - Axial Load Rating:29000 lbf; Dimension H2:31.1 in; Dimension J1:30.2 in;
4R6406 NTN Cylindrical Roller BearingH:344 mm; G:M30; H1:170.0 mm; UPC Code:999999999; J:470 mm; Housing:SNT 532; Material :Cast Iron; Jmin:463 mm; Bolt Qty:2; Max Grease Speed:1800; Cage Type:EJ; Bearing:22232; L:550.00 mm; Housing Mass:54.5 Kg; Jmax:477 mm; C1 Dynamic Load Rating:1170; Seal Type:Double Lip; N:35 mm; Seal:TSNG232; Shaft Diameter da:160 mm;
4R17002 NTN Cylindrical Roller BearingDimension J1 :27-13/16 in; Dimension M :8-3/4 in; Bolt Size:4 x 1-1/2; Note:This product line wa; Cor - Static Load Rating:222676 lbf; Support Type:Four-Bolt Plummer Bl; Shaft Size:7-15/16 in; Bearing Number:LSE715BX; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing UPC:013992027573; Seal Type:Kevlar Packing Seal; Housing Width:6.8 in; Cr - Dynamic Load Rating:136576 lbf; Dimension H :9-1/2 in;
4R3432 NTN Cylindrical Roller BearingC - Cup Width:21.001 mm; Design Units:Imperial; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2570 lbf; B:21.001 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:21200 lbf; Y - ISO Factor9:2.2; D:79.974 mm; C0 - Static Radial Rating:18700 lbf; C90 - Dynamic Radial Rating (90 million revolutions)4:5490 lbf; Cone Part Number:346; Db - Cup Backface Backing Diameter:72.90 mm; r - Cup Backface To Clear Radius2:0.76 mm;
4R12002 NTN Cylindrical Roller BearingBn:41 mm; s:32 mm; D4:472 mm; Thread D11:Tr430x5; T:14 mm; Weight:19.80 Kg; D3:500 mm;
SL01-4972 NTN Cylindrical Roller BearingDynamic Load Rating C11:26040 kN; Width B:500.000 mm; Outer-Ring Set:560RXS2364; Static Load Rating Co:10280 kN; Backing Housing Diameter Ds:644.0 mm; Inner-Ring Set:510ARXS2364; Width C:500.000 mm; Chamfer rsmin:5.00 mm; O.D. D:680.000 mm; Type:RX-1; Number of Lubrication Holes:12; Backing Shaft Diameter ds:549.7 mm; Lubrication Hole Diameter h:9.5 mm; Weight:1132.200 lb; DUR/DOR F/E:560.000 mm; Lubrication Groove g:19.3 mm;
4R4039 NTN Cylindrical Roller BearingFull Timken Part Number:FSAF225203-1/2; Assembly Weight:65 lb; C:4.375 in; E:12.3750 in; Triple Seal 2 Req’d:LOR 103; E Max.:13.1250 in; Bearing Number:22220K; B:15.2500 in; Bolt Hole Width:0.750 in; F:2.375 in; Housing Only2:FSAF520 x 3-1/2; A:4.50 in; H:8.6875 in; Diameter S-1:3 1/2 in; E Min.:11.6250 in; D:1.75 in; Adapter Assembly Number1:SNW-20 x 3-1/2; Bolt Hole Length:1.5 in; Seal Type:Triple Ring Seal;
4R801 NTN Cylindrical Roller BearingDimension F:17.50 in; Engineering Group:Mounted Bearing; Oil Lubrication - B/C/O Seal:400 rpm; Dimension L:6.24 in; Weight:134 lb; Housing Style:Four-Bolt Pillow Blo; Y1 - Geometry Factor:2.62; Y2 - Geometry Factor:3.90; Dimension D Max:15.88 in; Bearing Number:22226; Full Timken Part Number:QAAPF26A500SB; e - Geometry Factor:0.26; Dimension D Min:13.75 in; Dimension RAA:1.45 in; Eng Internal Radial Clearance - Min:0.0037;
4R10406 NTN Cylindrical Roller Bearingda - Cone Frontface Backing Diameter:32 mm; Design Units:Imperial; Db - Cup Backface Backing Diameter:57.91 mm; Cone Part Number:2684; C90 - Dynamic Radial Rating (90 million revolutions)4:4470 lbf; D:66.421 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1940 lbf; Y - ISO Factor9:2.36; db - Cone Backface Backing Diameter:34.04 mm; d:22.225 mm; Da - Cup Frontface Backing Diameter:60.96 mm;
4R5611 NTN Cylindrical Roller Bearingd - Bore Diameter:4.0200 in; B:1.2500 in; R - Fillet Radius Shaft (Max):0.06 in; Bearing Type:Thrust Tapered Rolle; Oil Holes in Retainer:No; D - Bearing O.D.:7.0716 in; Steering Pivot Rating:73000 lbf; Weight:8.2 lb;
SL01-4832 NTN Cylindrical Roller BearingR - Cone Backface To Clear Radius3:0.25 in; C0 - Static Radial Rating:332000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:170000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:76600 lbf; G1 - Heat Generation Factor (Roller-Raceway):2288; Cage Type:Stamped Steel; G2 - Heat Generation Factor (Rib-Roller End):398.1; a - Effective Center Location4:1.55 in; Cone Part Number:EE192148;
NNU4980K NTN Cylindrical Roller BearingFloat:0.083 in; Grease Lubrication - M/N Seal:1400 rpm; Y1 - Geometry Factor:2.90; Grease Lubrication - B/C/O Seal:1000 rpm; C0 - Static Load:87200 lb; Pre Install Clearance Max:0.0039 in; Oil Lubrication - M/N Seal:1400 rpm; Oil Lubrication - T Seal:2400 rpm; Y2 - Geometry Factor:4.31; Dimension J (Bolt Size):0.875 in; Weight:45 lb; Dimension D Min:9.25 in; Dimension M:2.59 in; Dimension F:13.000 in;

 

 

No.BrandQJtisVDC
SL01-4938NTN - - - - - - - -
4R6014NTN - - - - - - - -
4R9223NTN - - - - - - 2.9920 in32.480 in
4R3821NTN - - - - - - 340.695 mm -
4R7207NTN - - - - - - - -
4R3056NTN - - - - - - - -
4R13603NTN - - - - - - 650.000 mm -
4R4806NTN - - - - - - 61.999 mm -
SL01-4864NTN - - - - - - 11.3750 in -
4R4445NTN - - - - - - - -
4R13005NTN - - - - - - 6.3750 in -
4R6811NTN - - - - - - - -
4R4419NTN - - - - - - - -
4R10011NTN - - - - - - - -
4R2437NTN - - - - - - 85 mm -
4R4614NTN - - - - - - 80 mm -
4R4811NTN - - - - - - 69.012 mm -
4R13803NTN - - - - - - - -
4R8805NTN - - - - - - - -
4R382NTN - - - - - - - -
4R4026NTN - - - - - - - -

 

NN4921K NTN Cylindrical Roller Bearing Video

 

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