Product Details

NN3938 NSK Multi-Row Roller Bearings NTN 

Brand Name NSK
Model Number NN3938
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Size (mm)30x72x20.75
B19 mm
Bearing numberKE ST3072 CLFT
R0,5 mm
C14 mm
D72 mm
Width (mm)20,75
Bore Diameter (mm)30
Outer Diameter (mm)72
T20,75 mm
d30 mm

NN3938 NSK Multi-Row Roller Bearings NTN  part number reviews

No.BrandmDBCdKbe
23938AXNACHI - 260 mm52 mm675 kN190 mm - - -
23938AXKNACHI - 260 mm52 mm675 kN190 mm - - -
23938 CCK/W33SKF - 260 mm52 mm - 190 mm3 mm6 mm -
23938-K-MB-W33NKE - 260 mm52 mm406 kN190 mm - - -
23938-MB-W33NKE - 260 mm52 mm406 kN190 mm - - -
23938-S-K-MBFAG8,1 kg / Weight260 mm52 mm - 190 mm - - 0,18
23938-S-MBFAG8,4 kg / Weight260 mm52 mm - 190 mm - - 0,18
23938CAE4NSK - 260 mm52 mm460 kN190 mm - - -
23938CAKE4NSK - 260 mm52 mm460 kN190 mm - - -
23938KNTN - 260 mm52 mm460 kN190 mm - - -
23938MBW23AST - 260 - - 190 - - -

 

4R11202 TIMKEN Four Row Cylindrical Roller Bearings NTN Outer Diameter (mm):100; Bearing number:51213; Bore Diameter (mm):65; D:100 mm; r min.:1 mm; (Refer.)Mass(kg):0.770; D1(min):67; T:27 mm; Coa:189; Grease lub.:1900; (Grease) Lubrication Speed:1900 r/min; Basic static load rating (C0):189 kN; R:-; D2(min):-; ra(max):1; Bearing No.:51213; Da(max):79;
4R3042 TIMKEN Four Row Cylindrical Roller Bearings NTN Calculation factor f1:0.98; Fatigue load limit - Pu:0.68 kN; Calculation factor - X2:0.41; Calculation factor f2C:1.08; d2:81.8 mm; Width (mm):16; Calculation factor - X2:0.67; D1:95.52 mm; Calculation factor - Y2:1.41; Calculation factor - Y2:0.87; Ball - Dw:9.525 mm; d1:84.3 mm; Number of balls z:
4R15207 TIMKEN Four Row Cylindrical Roller Bearings NTN Fw:34,925 mm; Bearing number:BCH2212; D:44,45 mm; Bore Diameter (mm):34,925; Basic dynamic load rating (C):29,5 kN; Size (mm):34.925x44.45x19.05; Weight:0,057 Kg; Basic static load rating (C0):45 kN; Width (mm):19,05; C:19,05 mm; Outer Diameter (mm):44,45;
4R6027 TIMKEN Four Row Cylindrical Roller Bearings NTN B:3,175 mm; Outer Diameter (mm):9,525; (Grease) Lubrication Speed:50000 r/min; Basic dynamic load rating (C):0,709 kN; D:9,525 mm; Width (mm):3,175; C:3,175 mm; Basic static load rating (C0):0,272 kN; Bore Diameter (mm):4,763; Size (mm):4.763x9.525x3.175; d:4,763 mm; Bearing number:R166;
4R6811 TIMKEN Four Row Cylindrical Roller Bearings NTN Size (mm):50x65x7; Outer Diameter (mm):65; d:50 mm; Bore Diameter (mm):50; B:7 mm; D:65 mm; Bearing number:61810; C:7 mm; Width (mm):7;
4R4428 NSK Four Row Cylindrical Roller Bearings NTN da min:23,2 mm; a:12 mm; Bore Diameter (mm):20; d1:29,1 mm; Width (mm):12; C0r:8000 N / Static load; α:40 ° / Angle; rmin:0,6 mm; d:20 mm; D:42 mm; r1 min:0,3 mm; D1:34,7 mm; Size (mm):20x42x12; B:12 mm; Cr:14500 N / Dynamic lo; Bearing number:7004-B-TVP; Outer Diameter (mm):42; Db max:40
4R13003 NSK Four Row Cylindrical Roller Bearings NTN manufacturer product page:Click here; Enclosure:2 Metal Shields; Weight:0,155 Kg; maximum rpm (grease):12000 rpm; Other Features:Deep Groove | Shell; Inner Race Width:0 Inch | 0 Millimete; rn:0,5 mm; fillet radius:1 mm; Category:Ball Bearings; Precision Class:ABEC 1 | ISO P0; Weight / Kilogram:0.16;
4R1301 TIMKEN Four Row Cylindrical Roller Bearings NTN C:16 mm; Width (mm):16; E:67,5 mm; Bore Diameter (mm):45; d:45 mm; (Grease) Lubrication Speed:14000 r/min; D:75 mm; r1 min.:0,6 mm; Outer Diameter (mm):67,5; Basic static load rating (C0):35,5 kN; Weight:0,318 Kg; Bearing number:N1009MR; Size (mm):45x67.5x16; B:16 mm; Basic dynamic load rating (C):3
4R3225 TIMKEN Four Row Cylindrical Roller Bearings NTN Bearing number:1008KRRB; d1:28,6 mm; Size (mm):12.7x40x27.78; B:27,78 mm; S:13,9 mm; Weight:0,154 Kg; P:14,27 mm; O:16,56 mm; F1:34,01 mm; Width (mm):27,78; B2:13,5 mm; D:40 mm; C:12 mm; Basic dynamic load rating (C):10,7 kN; L:4 mm; Outer Diameter (mm):40; d:12,7 mm; B1:37,3 mm; Bore Diameter (mm):
4R24002 NSK Four Row Cylindrical Roller Bearings NTN Minimum Buy Quantity:N/A; Size (mm):30x62x17.25; d:30 mm; C:17,25 mm; Width (mm):17,25; Bore Diameter (mm):30; Product Group:B00308; B:17,25 mm; Bearing number:440270; Category:Bearings; Outer Diameter (mm):62; Inventory:0.0; Manufacturer Name:SKF; D:62 mm;
4R13604 NSK Four Row Cylindrical Roller Bearings NTN Size (mm):12x47x31; Width (mm):31; d:12,000 mm; D:47,000 mm; C:17 mm; Bearing number:UCS201LD1N; Outer Diameter (mm):47,000; B:31 mm; Bore Diameter (mm):12,000;
4R8403 NSK Four Row Cylindrical Roller Bearings NTN C - Cup Width:14.288 mm; Cone Part Number:11162; Ab - Cage-Cone Frontface Clearance:2.3 mm; C0 - Static Radial Rating:12400 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2340 lbf; Cage Type:Stamped Steel; db - Cone Backface Backing Diameter:49.02 mm; Cg - Geometry Factor:0.0735; K - Fa
4R12802 TIMKEN Four Row Cylindrical Roller Bearings NTN Weight:0.070 Kg; D:47 mm; Fw:37 mm; Bearing number:HMK3720; Basic dynamic load rating (C):29,3 kN; Outer Diameter (mm):47; Width (mm):20; (Grease) Lubrication Speed:4 300 r/min; Size (mm):37x47x20; Bore Diameter (mm):37; C:20 mm; Basic static load rating (C0):43 kN;
4R4416 NSK Four Row Cylindrical Roller Bearings NTN Weight:35,1 Kg; d:200 mm; r1 min.:2,5 mm; r min.:2,5 mm; Size (mm):200x290x160; D:290 mm; Outer Diameter (mm):290; C:160 mm; Basic dynamic load rating (C):925 kN; da:221 mm; Da:271 mm; B:160 mm; Width (mm):160; Bearing number:E-CRO-4013; Bore Diameter (mm):200; Sa:5 mm;
4R4807 TIMKEN Four Row Cylindrical Roller Bearings NTN T:36,512 mm; Bearing No.:581R/572; r(min):3.6; r2 min.:3,2 mm; (Refer.)Mass(kg):2.25; rb max.:3,2 mm; r min.:3,6 mm; Da:125 mm; Y1:1.49; Calculation factor (e):0,4; ra max.:3,6 mm; ra(max):3.6; B:36,098 mm; (Oil) Lubrication Speed:3600 r/min; Width (mm):36,512; db:90.0; rb(max):3.2; (Grease) Lubrica
4R10008 TIMKEN Four Row Cylindrical Roller Bearings NTN d:25,000 mm; Size (mm):25x52x15; D:52,000 mm; B:15,000 mm; Bearing number:6205HT200; C:15,000 mm; Width (mm):15,000; Outer Diameter (mm):52,000; Bore Diameter (mm):25,000;

 

 

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