Product Details

NN4938 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NN4938
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NNU4936 NTN Tapered Roller BearingBolt Size:2 x 1/2; Support Type:Two-Bolt Plummer Blo; Dimension L :8-1/4 in; Seal Type:High Temperature Pac; Housing Width:3.3 in; Maximum Speed:5400 rpm; Cor - Static Load Rating:14724 lbf; Dimension J2 :6-1/4 in; Note:This product line wa; Series Type:Light Series; Dimension H :2-1/4 in; Cr - Dynamic Load Rating:14296 lbf; Bearing Number:LSE107BX; Dimension J1 :7 in; Shaft Size:1-7/16 in;
NNU4921KDimension T:9.5 in; Cor - Static Load Rating:19558 lbf; Dimension A:5.0 in; Series Type:Light Series; Maximum Speed:4630 rpm; Dimension B:4.5 in; Cr - Dynamic Load Rating:18659 lbf; Dimension X:0.9 in; Shaft Size:1.75 in; Bearing Type:Split Cylindrical Re; Bearing Number:LSE112BR; Dimension R:1.0 in; Dimension W:1.0 in; Seal Type:Felt Seal; Dimension D:7.0 in; Bearing - Housing - Seal:LSE112BRH; Dimension V:3.5 in;
NNU3072 NTN Tapered Roller BearingHousing Width:6.8 in; Maximum Speed:1070 rpm; Dimension H2:18.95 in; Dimension M :8-3/4 in; Dimension K :5-1/4 in; Support Type:Four-Bolt Plummer Bl; Series Type:Light Series; Dimension J1 :27-13/16 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:8 in; Dimension L :32-3/4 in; Bearing UPC:013992027580; Dimension H :9-1/2 in; Seal Type:Felt Type; Dimension J2 :25-1/8 in;
4R3429 NTN Cylindrical Roller BearingL2:15 mm; t1:5 mm; S1:18 mm; Appropriate Locknut No.:HM3192; S:36.0 mm; L3:53.0 mm; i:43.0 mm;
4R3821 NTN Cylindrical Roller BearingAppropriate Hydraulic Nut:HMV30; Weight:5.80 Kg; L1:111.00 mm; d1:5 3/16 in; G:M150x2; C:26 mm; Locknut:KM30; D3:195 mm; Lockwasher and Lockplates:MB30;
4R4811 NTN Cylindrical Roller Bearingd:75.000 mm; Oil Speed Rating n2:4300 rpm; Basic Static Radial Load Rating Co:88000 N; Basic Dynamic Radial Load Rating C:95600 N; Sealed Speed Rating n3:3200 rpm; Accessories:No Shield, no Seal,; Grease Speed Rating n1:3200 rpm; D:130.0000 mm; B:41.30 mm; Fillet Radius ra:1.50 mm;
4R2906 NTN Cylindrical Roller Bearinga - Effective Center Location4:-1.8 mm; Ab - Cage-Cone Frontface Clearance:2.5 mm; Cage Type:Stamped Steel; db - Cone Backface Backing Diameter:68 mm; DD:81.1 mm; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:11600 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:115000 N; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:21900 N; d:60.000 mm; WPD:90.3 mm; K - Factor8:1.36;
NNU49/75 NTN Tapered Roller BearingR - Cone Backface To Clear Radius1:0.220 in; r - Cup Frontface To Clear Radius2:0.03 in; Da - Cup Frontface Backing Diameter:4.45 in; e - ISO Factor8:0.44; Cage Type:Stamped Steel; db - Cone Backface Backing Diameter:3.35 in; Cone Part Number:33261; Ab - Cage-Cone Frontface Clearance:0.07 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6020 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:54200 lbf;
NN3028KLimiting Speed (Grease):23100 rpm; Ce - Dynamic Radial Rating1:40400 N; R - Inner Ring To Clear Radius2:1.0 mm; Design Units:METRIC; Bearing Width:18 mm; Cage Type:CR - Phenolic Outer; Bearing Weight:0.352 Kg; d:40 mm; da - Inner Ring Backing Diameter:47.200 mm; Da - Outer Ring Backing Diameter:73.200 mm; Ball Type:Ceramic; Contact Angle:15 º; do - Ball Diameter:12.700 mm; Limiting Speed (Oil):46200 rpm;
NN3144 NTN Tapered Roller BearingSeries:A4000; C90 - Dynamic Radial Rating (90 million revolutions)4:767 lbf; Cup Part Number:A4138; Da - Cup Frontface Backing Diameter:32.51 mm; Cone Part Number:A4059; K - Factor7:1.29; Y - ISO Factor9:1.32; G2 - Heat Generation Factor (Rib-Roller End):4.12; e - ISO Factor8:0.45; db - Cone Backface Backing Diameter:19.56 mm; da - Cone Frontface Backing Diameter:19.05 mm; D:34.989 mm; Bearing Weight:0.10 Kg;
NN3928 NTN Tapered Roller BearingCage Type:Stamped Steel; Design Units:Imperial; T - Bearing Width across Cones:1.8124 in; d:1.1855 in; K - Factor7:1.67; r - Cup Frontface To Clear Radius2:0.03 in; B - Cone Width:0.8125 in; R - Cone Backface To Clear Radius1:0.03 in; Y2 - ISO Factor10:2.87; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:23400 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2090 lbf; Aa - Cage-Cone Backface Clearance:0.03 in;
NNU4960K NTN Cylindrical Roller Bearingd:55.000 mm; B:26.000 mm; r - Cup Backface To Clear Radius2:0.51 mm; C - Cup Width:21.331 mm; Ab - Cage-Cone Frontface Clearance:2 mm; db - Cone Backface Backing Diameter:67.06 mm; Cup Part Number:JLM506812; Da - Cup Frontface Backing Diameter:86.40 mm; Design Units:METRIC; da - Cone Frontface Backing Diameter:59.94 mm; a - Effective Center Location3:-2.8 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:109000 N;

 

 

No.BrandHSbFCEdT
NN3964KNTN - - - - - - - -
4R4027NTN - - - - - - - -
NN4920KNTN - - - - - - - -
NN3948KNTN - - - - - - 170 mm -
NN4960KNTN - - - - - - - -
NN4924KNTN - - - - - - - -
4R5008NTN - - - - - - - -
4R3231NTN - - - - - - - 34 mm
NNU3184NTN - - - - - - - -
4R3618NTN - - - - - - - -
NNU4944NTN - - - - - - - -
NN3072KNTN - - - - - - 1.2500 in -
NN4956KNTN - - - - - - - -
4R2437NTN - - - - - - - -
4R4811NTN - - - - - - 75.000 mm -
4R4804NTN - - - - - - - -
NN4936NTN - - - - - - - -
4R4048NTN - - - - - - - -
NN3026KNTN - - - - - - - -
NNU4072NTN - - - - - - - -
NNU4996NTN - - - - - - - -
NNU39/63NTN - - - - - - 30.163 mm -
NNU4992NTN - - - - - - 1060 mm -
4R383NTN - - - - - - 40 mm -
NNU3038NTN - - - - - - - -
NN3148NTN - - - - - - - -
4R4054NTN - - - - - - - -
NN4928KNTN - - - - - - - -
NNU3064NTN - - - - - - 750 mm -

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