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Home>Products>Tapered Roller Bearing>NN4921 NTN Tapered Roller Bearing

  • NN4921 NTN Tapered Roller Bearing
  • NN4921 NTN Tapered Roller Bearing

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NN4921 NTN Tapered Roller Bearing

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Tapered Roller Bearing

NTN NN4921 Bearing SPECIFICATIONS

  • Online NN4921 NTN Tapered Roller Bearing Expert.More Linqing Kaige Bearing Co., Ltd. Choices. NN4921 NTN Tapered Roller Bearing in Stock & Ready 013992057136 Bearing UPC to Ship Split Cylindrical Ho Pillow/Plummer Block Style Now! 42.3 in Dimension H2

  • NTN

  • NN4921

  • Split Cylindrical Ho
  • 42.3 in
  • 013992057136
  • HSM440BXHRSS
  • 50.0 in
  • 17.3 in
  • 360 rpm
  • 27.2 in
Download NTN NN4921 Spec Sheet
Linqing Kaige Bearing Co., Ltd.

Linqing Kaige Bearing Co., Ltd.China

  • Linqing Kaige Bearing Co., Ltd.2020-07-10 09:46:19
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NN4921 NTN Tapered Roller Bearing Codes and sizes

  • Split Cylindrical Ho
  • 42.3 in
  • 013992057136
  • HSM440BXHRSS
  • 50.0 in
  • 17.3 in
  • 360 rpm
  • 27.2 in
  • 20.000 in
  • 8.3 in
  • 4086 lb
  • 1433607 lbf
  • Viton Single Lip
  • HSM440BX
  • 39.0 in
  • Heavy Series
  • Split Cylindrical Ex
  • 805266 lbf
  • 3.5 in
  • 440 mm
NN4921 NTN Tapered Roller Bearing pdf

NTN NN4921 NN4921 NTN Tapered Roller Bearing Details

No.BrandNeDtBkFi
NNU4936KNTN - - 80 mm - 21 mm - - -
NN4952KNTN - - 4.3307 in - - - - -
NNU4928KNTN - - - - - - - -
NN3092KNTN - - 200 mm - 45 mm - - -
4R3039NTN - - - - - - - -
4R4813NTN - - 110.000 mm - 29.750 mm - - -
NNU4944NTN - - - - - - - -
NN4938NTN - - 480 mm - 80 mm - - -
NN3024KNTN - - - - - - - -
4R442NTN - - 300 mm - 96 mm - - -
NNU4072NTN - - - - - - - -
NN406NTN - - 830 mm - 325 mm - - -
NNU3144NTN - - 120 mm - - - - -
4R4039NTN - - - - - - - -
NN4932KNTN - - - - - - - -
4R3423NTN - - - - - - - -
4R3042NTN - - 120 mm - 31 mm - - -
NN3048NTN - - 52.883 mm - - - - -
NNU4922KNTN - - 215 mm - 73 mm - - -
NNU3076NTN - - 47.000 mm - - - - -
4R5231NTN - - 32 mm - 15.9 mm - - -
4R4416NTN - - 460.000 mm - - - - -
NN3056KNTN - - - - - - - -
NN49/95NTN - - - - 20 mm - - -
NN3072KNTN - - - - - - - -
NNU4984KNTN - - 500 mm - 95 mm - - -
4R4037NTN - - - - - - - -

 

4R2904 NTN Cylindrical Roller BearingG2 - Heat Generation Factor (Rib-Roller End):446; B - Double Cone Width:7.6250 in; Cone Part Number:EE833161XD; C1 - Dynamic Radial Rating (1 million revolutions)1:519000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:234000 lbf; da - Cone Frontface Backing Diameter:17.13 in; C0 - Static Radial Rating:1070000 lbf; Ab - Cage-Cone Frontface Clearance:0.22 in; R - Cone Frontface To Clear Radius2:0.130 in;
NN4956K NTN Cylindrical Roller BearingCone Part Number:77364; db - Cone Backface Backing Diameter:4.53 in; K - Factor8:1.59; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:34500 lbf; da - Cone Frontface Backing Diameter:4.06 in; d:3.6250 in; R - Cone Backface To Clear Radius3:0.25 in; Ab - Cage-Cone Frontface Clearance:0.07 in; a - Effective Center Location4:-0.38 in; Aa - Cage-Cone Backface Clearance:0.11 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19800 lbf;
NN496 NTN Tapered Roller BearingC90 - Dynamic Radial Rating (90 million revolutions)5:3180 lbf; Aa - Cage-Cone Backface Clearance:0.08 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3990 lbf; Ab - Cage-Cone Frontface Clearance:0.09 in; Cone Part Number:23101X; db - Cone Backface Backing Diameter:1.59 in; C1 - Dynamic Radial Rating (1 million revolutions)6:12300 lbf; d:1.0000 in; B - Cone Width:0.8130 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:21400 lbf;
4R4054 NTN Cylindrical Roller BearingBore Size d:60 mm; Outside Diameter D:95.000 mm; Radius Rs min:1.100 mm; Features:Open; Cr - Dynamic Load Rating:29.5 kN; Clearance:C3; Grease Reference Speed:6300 rpm; C0r - Static Load Rating:22.7 kN; Oil Reference Speed:10000 rpm; Weight:0.39 Kg; Outside Ring Width B:18.000 mm;
4R3821 NTN Cylindrical Roller BearingNote:This product line wa; Seal Type:Viton Single Lip; Bolt Size:8 x M30; Dimension H:14.882 in; Bearing Type:Split Cylindrical Ex; Bearing Number:MSE1008BX; Dimension M:13.0 in; Series Type:Medium Series; Weight:1190 lb; Bearing - Housing - Seal:MSE1008BXHRSS; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J1:29.0 in; Dimension K:10.0 in; Support Type:Eight-Bolt Plummer B; Dimension L:36.0 in;
NNU38/5 NTN Tapered Roller BearingC90 - Dynamic Radial Rating (90 million revolutions)5:12300 lbf; Cone Part Number:KL540049; C1 - Dynamic Radial Rating (1 million revolutions)6:47400 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:21400 lbf; Ab - Cage-Cone Frontface Clearance:0.1 in; G2 - Heat Generation Factor (Rib-Roller End):226.7; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:82500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:8350 lbf;
NN4928 NTN Tapered Roller Bearingd:1.6250 in; Cup Part Number:53387-B; da - Cone Frontface Backing Diameter:2.07 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:8760 lbf; G1 - Heat Generation Factor (Roller-Raceway)10:26.7; R - Cone Backface To Clear Radius1:0.06 in; B - Cone Width:1.1142 in; D1 - Flange Outer Diameter:4.1210 in; r - Cup Backface To Clear Radius2:0.030 in; T - Bearing Width to Flange:0.6563 in; Series:53000;
4R383 NTN Cylindrical Roller BearingB:58 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:2,600 rpm; Db (max):247 mm; Weight:17.800 kg; Static Load Rating:665,000 N; Dynamic Load Rating:555,000 N; ra (max):3 mm; db (min):148 mm; ra1 (max):3 mm; Outside Ring Inside Diameter:243 mm; Da (max):262 mm; Fillet Radius/Chamfer:4 mm; Db (min):262 mm; Configuration:Single Row; Limiting Speed - Grease:2,200 rpm; Radial Clearance:0.060 to 0.105 mm;
NN4956 NTN Tapered Roller BearingDimension P:1.0 in; Ca - Axial Load Rating:11780 lbf; Note:This product line wa; Seal Type:Felt Seal; Series Type:Medium Series; Bearing - Housing - Seal:MSE515BRH; Dimension H:2.5 in; Support Type:Take-Up; Cr - Dynamic Load Rating:164111 lbf; Bearing Number:MSE515BR; Maximum Speed:1320 rpm; Dimension B:12.0 in; Shaft Size:5-15/16 in; Cor - Static Load Rating:232453 lbf; Dimension V:9.3 in; Dimension U:0.4 in;
NN3092 NTN Tapered Roller BearingDb - Cup Backface Backing Diameter:77.98 mm; Da - Cup Frontface Backing Diameter:83.06 mm; r - Cup Backface To Clear Radius2:2.29 mm; K - Factor7:1.91; Cg - Geometry Factor:0.0732; B:23.005 mm; da - Cone Frontface Backing Diameter:39.62 mm; Cage Type:Stamped Steel; Bearing Weight:0.8 Kg; Design Units:Imperial; db - Cone Backface Backing Diameter:39.88 mm; e - ISO Factor8:0.31; C1 - Dynamic Radial Rating (1 million revolutions)5:18400 lbf;
4R4821 NTN Cylindrical Roller BearingFactor fo:15.7; B:18 mm; a (max):2.9 mm; Bore Type:Cylindrical Bore; Enclosure:Open; ra (max):1 mm; D:100 mm; Groove Width:2.7 mm; Limiting Speed - Grease:6,700 rpm; Cy (max):5 mm; Weight:0.413 kg; Fillet Radius/Chamfer:1.1 mm; Dx (min):108 mm; r1:0.5 mm; Dynamic Load Rating:30,500 N; d:65 mm; Groove Diameter:96.8 mm; Static Load Rating:25,200 N; Limiting Speed - Oil:8,000 rpm; Radial Clearance:0.023 to 0.043 mm;
4R4806 NTN Cylindrical Roller BearingAb - Cage-Cone Frontface Clearance:0.13 in; e - ISO Factor8:0.67; d:1.2500 in; Aa - Cage-Cone Backface Clearance:0.1 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6130 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:9340 lbf; B - Cone Width:0.9478 in; G2 - Heat Generation Factor (Rib-Roller End):7.57; Cup Part Number:43319D; Y2 - ISO Factor10:1.5; Bearing Weight:2.81 lb;
4R5008 NTN Cylindrical Roller BearingAxial Load Factor Y2:4.30; Dynamic Load Rating:415,000 N; Radial Clearance:0.080 to 0.110 mm; Hole Diameter (do):4 mm; Enclosure:Open; Nr. of Holes:4; D:180 mm; Retainer Material:Pressed Steel; Axial Load Factor Y0:2.83; Constant e:0.23; Center Guidance:Floating Steel Ring; ra (max):2.5 mm; Limiting Speed - Grease:3,300 rpm; Bore Type:Tapered Bore; Static Load Rating:372,000 N; Roller Profile:Symmetric;
4R3225 NTN Cylindrical Roller BearingBearing - Housing - Seal:MSM130BRHKPS; Cr - Dynamic Load Rating:118025 lbf; Maximum Speed:1600 rpm; Cor - Static Load Rating:157366 lbf; Series Type:Medium Series; Dimension D:16.8 in; Dimension N:18.3 in; Dimension V:8.0 in; Dimension B:10.5 in; Dimension S:3.4 in; Dimension H:2.2 in; Dimension U:0.3 in; Bearing Type:Split Cylindrical Re; Seal Type:Kevlar Packing Seal; Support Type:Take-Up; Note:This product line wa;
4R4428 NTN Cylindrical Roller BearingDimension P:1.3 in; Dimension V:0.1 in; Bearing Number:LSE704BR; Dimension T:21.0 in; Support Type:Round Flange; Seal Type:Viton Single Lip; Cor - Static Load Rating:222561 lbf; Dimension N:15.750 in; Note:This product line wa; Bearing UPC:013992105271; Series Type:Light Series; Dimension H:4.3 in; Ca - Axial Load Rating:9217 lbf; Cr - Dynamic Load Rating:138033 lbf; Bearing Type:Split Cylindrical Re;
NNU4988K NTN Cylindrical Roller BearingDa (max):792 mm; B:195 mm; Enclosure:Open; da (min):588 mm; Hole Diameter (do):15 mm; Radial Clearance:0.280 to 0.440 mm; Axial Load Factor Y2:4.39; Static Load Rating:10,800,000 N; Bore Type:Cylindrical Bore; D:820 mm; Fillet Radius/Chamfer:6 mm; Constant e:0.23; Axial Load Factor Y0:2.89; Weight:359.000 kg; Groove Width A:32 mm; Configuration:Double Row; Axial Load Factor Y1:2.95; Retainer Material:Machined Brass;

 

 

NN4921 NTN Tapered Roller Bearing Video

 

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Bearing NN4921 (NTN) | Size and Specification | Bearings

Cylindrical roller bearings NN4921. Bearing number : NN4921. Size (mm) : 105x134x40. Brand : NTN. Bore Diameter (mm) : 105. Outer Diameter (mm) : 134

NTN NN4921 inculde Double-row Cylindrical Rroller

63/28 NACHI Bearing - OK Bearin... All Products | Bearing.sg - Part 102 ntn 6203lluc4 radial/deep groove ball bearing factory ! ntn 6203llhc3 radial/deep groove 

NN4921 - NTN Bearing Finder

Browse Item # NN4921, Double Row Cylindrical Roller Bearing w/ Cylindrical Bore - Type NN in the NTN Bearing Corp. of America catalog including Item # 

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Get Detailed Price. NN4921 Bearing product introduction NN4921 NTN Shipping process NTN NN4921 Bearing Shipping method Our service 

105 mm x 145 mm x 40 mm NTN NN4921 cylindrical roller

170 Million used 105 mm x 145 mm x 40 mm NTN NN4921 cylindrical roller bearings instantly 105 mm x 145 mm x 40 mm searchable. Shop our large selection 

NTN NN4921 INTERCHANGE

Tapered Roller Bearing Part series NN4921 is a potential replacement for these common bearing part numbers:

  • NN4921

  • NN4921

  • NN4921

  • NN4921

  • NN4921

  • NN4921

  • NN4921

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NTN NN4921 Technical Articles

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  • ntn 6004 Bearing
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  • Home
  • Stock Categories
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    • SKF Bearing
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    • CONSOLIDATED BEARING Bearing
    • QM INDUSTRIES Bearing
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    • REXROTH Twin throttle check valve
    • REXROTH Pressure relief valve
    • REXROTH Valves
    • REXROTH Check valves
    • REXROTH Throttle valves
    • REXROTH Directional poppet valves
    • REXROTH HY-CHECK VALVE
    • REXROTH Directional spool valves
    • REXROTH Pressure reducing valve
    • REXROTH Throttle check valves
    • REXROTH Throttle check valve
    • ntn 6004 Bearing
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    • Large Slewing Bearings
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    • Super Precision Bearings
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    • Super Precision Bearing
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    • Angular contact ball bearing
    • Tapered Roller Bearing
    • Complex Bearings
    • Double Row Tapered Thrust Roller Bearings
    • Railway Rolling Spherical Roller Bearings
  • Technical Articles
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