Product Details

630KV8 NSK Four-Row Tapered Roller Bearing

Brand Name NSK
Model Number 630KV8
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

800KV1151 NSK Four-Row Tapered Roller BearingRG:1/2 NPT; Mass pillow block:47.2 kg; R2:30.163 mm; Cap bolt, SAE grade:5; R1:79.375 mm; Housing:SAF 524; H2:53.975 mm; P60°:185 kN; J max.:368.3 mm; J min.:336.55 mm; S:4.763 mm; Stabilizing ring:SR-24-20; Max. speed for Taconite seal:725 r/min; Appropriate attachment bolt size G:0.75 in; End plug (suffix Y):EPR 14; A2:254 mm; H1:133.35 mm; Da:215.001 mm; ba:53.181 mm; Taconite seal:TER 112;
M262449DW-410-410D— NSK Four-Row Tapered Roller BearingPG:1/8 NPT; Da:130 mm; P120°:20 kN; P60°:54.3 kN; da:61.913 mm; J max.:244.475 mm; Appropriate attachment bolt size G:0.5 in; A2:193.675 mm; Stabilizing ring:2 x SR-15-0; R1:46.038 mm; R2:21.431 mm; J min.:219.075 mm; Max. speed for Taconite seal:1250 r/min; Initial grease fill:136.08 g; N1:15.875 mm; P150°:18.2 kN; P180°:22.2 kN; h:31.75 mm; ba:30.163 mm; Housing:FSAF 515;
558KV7352B NSK Four-Row Tapered Roller BearingStabilizing ring:SR-16-13; Pa:7.83 kN; Ca:42.799 mm; Cap bolt, SAE grade:8; Cap bolt:2 x 5/8-11 UNC; Initial grease fill:87.885 g; Housing:SAFS 516; RG:3/8 NPT; End plug (suffix Y):EPR 8; H2:31.75 mm; PG:1/8 NPT; S:4.763 mm; Mass pillow block:21.3 kg; A1:88.9 mm; P120°:49.8 kN; L:330.2 mm; Appropriate attachment bolt size G:0.75 in; P60°:138 kN; Da:140 mm; Labyrinth ring:2 x LOR 44;
380KV81 NSK Four-Row Tapered Roller BearingFillet Radius ra:2.00 mm; Accessories:One Seal; Basic Static Radial Load Rating Co:236000 N; D:170.0000 mm; d:80.000 mm; B:68.30 mm; Sealed Speed Rating n3:2400 rpm; Basic Dynamic Radial Load Rating C:201000 N; Grease Speed Rating n1:2400 rpm; Oil Speed Rating n2:3400 rpm;
9974DW-920-920D NSK Four-Row Tapered Roller BearingGrease Speed Rating Open/Shielded n1:3700 rpm; d:70.000 mm; B:35.00 mm; Oil Speed Rating Open/Shielded n2:4500 rpm; D:150.0000 mm; Basic Static Radial Load Rating Co:102000 N; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:114000 N; Accessories:Two Shields;
420KV81 NSK Four-Row Tapered Roller BearingGrease Speed Rating n1:7500 rpm; D:85.0000 mm; Fillet Radius ra:1.00 mm; B:13.00 mm; Basic Dynamic Radial Load Rating C:24200 N; Basic Static Radial Load Rating Co:22800 N; d:60.000 mm; Fillet Radius rb:0.30 mm; Oil Speed Rating n2:9000 rpm;
560KV8 NSK Four-Row Tapered Roller BearingLimiting speed:850 r/min; Basic static load rating C0:21.6 kN; d2:67 mm; A3:3.2 mm; Recommended tightening torque for grub screw:7.4 N·m; Da:98.4 mm; R1:24.5 mm; s1:26.5 mm; J7:18 mm; A:39 mm; Recommended diameter for attachment bolts, inch G:0.5625 in; Rα:45 °; Housing material:Cast iron; N4:2 mm; J:148.5 mm; A5:23 mm; Fatigue load limit Pu:0.915 kN; J6:120.5 mm; Mass bearing unit:1.75 kg;
711KV9151a NSK Four-Row Tapered Roller BearingCalculation factor kr:0.025; D:62 mm; Limiting speed:7500 r/min; D2 ≈:54.06 mm; Mass bearing:0.2 kg; da min.:35.6 mm; Basic dynamic load rating C:20.3 kN; Calculation factor f0:13.8; da max.:40.3 mm; r1,2 min.:1 mm; Fatigue load limit Pu:0.475 kN; Basic static load rating C0:11.2 kN; Da max.:56.4 mm; ra max.:1 mm; B:16 mm; d:30 mm; d2 ≈:37.3 mm;
670KV895 NSK Four-Row Tapered Roller BearingBasic Dynamic Radial Load Rating C:121000 N; Fillet Radius rb:1.00 mm; D:110.0000 mm; Fillet Radius ra:2.00 mm; d:50.000 mm; Grease Speed Rating n1:4600 rpm; B:54.00 mm; Basic Static Radial Load Rating Co:106000 N; Oil Speed Rating n2:6000 rpm;
711KV9151 NSK Four-Row Tapered Roller BearingB:20.5 mm; F:45 mm; r, r1,2 min.:0.3 mm; d:40 mm; Mass inner ring:0.052 kg;
1500KV1901 NSK Four-Row Tapered Roller BearingB1:2 mm; Permissible sliding velocity v max.:0.5 m/s; Specific static load factor K0:45 N/mm²; d:6 mm; B:6 mm; Coefficient of friction µ max.:0.15; Tolerance shaft:e7; Mass bushing:0.005 kg; D:12 mm; Tolerance housing:H7; Coefficient of friction µ min.:0.08; D1:14 mm; Specific dynamic load factor K:25 N/mm²; Permissible sliding velocity v min.:0 m/s;
380KV5202 NSK Four-Row Tapered Roller BearingOil Speed Rating Open/Shielded n2:2600 rpm; d:180.000 mm; Basic Dynamic Radial Load Rating C:190000 N; Grease Speed Rating Open/Shielded n1:2000 rpm; D:280.0000 mm; Accessories:One Shield; Sealed Speed Rating n3:1400 rpm; Fillet Radius ra:2.00 mm; B:46.00 mm; Basic Static Radial Load Rating Co:200000 N;

 

 

No.BrandGCwJhNFa
646KV8551NSK - - - - - - - -
571KV8151FNSK - - - - - - - -
762KV1051NSK - - - - - - - -
655KV895NSK - - - - 3 mm - - 27 mm
457KV5956NSK - - - - - - - -
L521949DE-910-910DENSK - - - - - - - -
500KV81NSK - - - - - - - -
LM769349D-310-310DNSK - - - - - - - -
630KV9201NSK - - - - - - - -
650KV1001NSK - 46 mm - - - - - -
360KV5401NSK - - - - - - - -
440KV8NSKTr 1000x8 - - - - - - -
LM247748D-710-710DNSK - 300 mm - - - - 401 mm -
750KV8NSK - - - - - - - -
LM869449D-410-410DNSK - - - - - - - -
460KV895NSK - - - - - - - -
536KV7651NSK - - - - - - - -
M255449D-410-410DNSK119.786 mm - - - - - - -
M268749D-710-710DNSK - - - - - - - -
LM742749D-714-714DNSK179.476 mm - - - - - - -
730KV1051NSK - 380 mm - - - - - -
M244249D-210-210DNSK - - - 88.9 mm - - - -
355KV4852NSK - 26.187 mm - - - - - -

 

630KV8 NSK Four-Row Tapered Roller Bearing Video

 

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