Product Details

NNU4921K NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU4921K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

80TRL02 NSK Thrust Tapered Roller BearingD1:88 mm; r1,2 min.:1.5 mm; B:13.5 mm; D:150 mm; Mass housing washer:1.27 kg;
149TV01 NSK Thrust Tapered Roller BearingS:0.794 mm; A:69.85 mm; Mass bearing unit:12.9 kg; J:152.4 mm; s:31.75 mm; L:193.675 mm; A6:26.988 mm; da:68.263 mm; A5:38.1 mm; Attachment bolt diameter G:4 x 19.05; N1:20.637 mm; Basic dynamic load rating C:212 kN; Limiting speed:2800 r/min; a:6.35 mm;
609TFX03 NSK Thrust Tapered Roller Bearingd:85 mm; Mass shaft washer:0.49 kg; r1,2 min.:1 mm; d1:125 mm; B:9.5 mm;
NNU3021K NSK CYLINDRICAL ROLLER BEARINGFillet Radius rb:0.60 mm; Oil Speed Rating n2:11000 rpm; Basic Static Radial Load Rating Co:19600 N; B:19.00 mm; Grease Speed Rating n1:8000 rpm; Basic Dynamic Radial Load Rating C:32500 N; d:30.000 mm; Fillet Radius ra:1.00 mm; D:72.0000 mm;
800TFX01 NSK Thrust Tapered Roller BearingLimiting speed:1200 r/min; A1:25 mm; H2:19 mm; H:82.5 mm; s1:23 mm; N:21.5 mm; B1:37 mm; H1:42.9 mm; Thread grub screw G2:M5; Basic static load rating C0:11.2 kN; L:159 mm; J min.:114 mm; J max.:128 mm; A:40 mm; d:30 mm; J:121 mm; Fatigue load limit Pu:0.475 kN; Hexagonal key size for grub screw N:2.5 mm; Recommended diameter for attachment bolts, mm G:12 mm; Basic dynamic load rating C:19.5 kN;
NNU494 NSK CYLINDRICAL ROLLER BEARINGWidth - Inner Ring B1:73.03 mm; Speed Rating-Open and Shielded-Oil OSO:4000 rpm; Fillet Radius ra:2.50 mm; Width - Outer Ring B0:43.0 mm; d:90.000 mm; D:190.0000 mm; Basic Radial Load Rating-Static SCO:98000 N; Speed Rating-Open and Shielded-Grease OSG:3400 rpm; Diameter E:121.0 mm; Accessories:300SWI Non-Filling N; Basic Radial Load Rating-Dynamic DC:133000 N;
581TFX01 NSK Thrust Tapered Roller BearingD:225.0000 mm; Basic Dynamic Radial Load Rating C:125000 N; Fillet Radius ra:2.00 mm; Grease Speed Rating Open/Shielded n1:2600 rpm; Basic Static Radial Load Rating Co:125000 N; d:150.000 mm; B:35.00 mm; Oil Speed Rating Open/Shielded n2:3200 rpm; Accessories:Two Shields; Sealed Speed Rating n3:1700 rpm;
555TFV01 NSK Thrust Tapered Roller BearingB:39.70 mm; Fillet Radius ra:1.50 mm; Basic Static Radial Load Rating Co:125000 N; Grease Speed Rating n1:3200 rpm; d:70.000 mm; D:125.0000 mm; Accessories:Two Seals & Snap-Rin; Oil Speed Rating n2:4300 rpm; Sealed Speed Rating n3:3200 rpm; Basic Dynamic Radial Load Rating C:101000 N;
NNU4934 NSK CYLINDRICAL ROLLER BEARINGH1:50.8 mm; R2:12.7 mm; J max.:155.575 mm; Taconite seal:TER 14; Ca:26.797 mm; A2:153.988 mm; h:22.225 mm; H2:20.637 mm; P150°:5.78 kN; Appropriate attachment bolt size G:0.5 in; P180°:7.12 kN; P60°:18.2 kN; ba:24.606 mm; Housing:SAF 507; N1:15.875 mm; Initial grease fill:19.845 g; Pa:2.4 kN; H:98.822 mm; J min.:142.875 mm; da:31.75 mm;
NN3020K NSK CYLINDRICAL ROLLER BEARINGB:19 mm; Static (Cor):22.560 kN; with tapered bore:1209  ; Pu:7.360 kN; d:45 mm; Oil:7 500 min-1; B1:mm; with cylindrical bore:8 900 min-1; D:85 mm; Grease:0.330 kN; rs Dynamic (Cr):1.1 mm;

 

 

No.BrandClHbaUht
266TFV02NSK - - - - - - - -
95TRL02NSK - - - - - - - -
555TFV01NSK - - - - - - - -
NNU4920KNSK - - 20 mm - - - - -
B820-1ANSK - - - - - - - -
NN4936NSK - - - - - - - -
800TFX01NSK - - 82.5 mm - - - - -
2M120-7NSK27 mm - - - 27.277 mm - - -
35UMB27NSK - - - - - - - -
NN4032NSK - - - - - - - -
NN4928KNSK - - - - 23 mm - - -
NN3124KNSK - - - - - - - -
377TFX01NSK - - - - - - - -
180SLE413NSK - - - - - - - -
160SLE404NSK - - 64 mm - - - - -
NNU492NSK - - - - - - - -
377TFX01NSK - - - - - - - -
581TFX01NSK - - - - - - - -
AR100-34NSK - - - - - - - -
160RUBE40APVNSK - - - - - - 54.769 mm -
NNU4932NSK - - - - - - - -
NN3932KNSK - - - - - - - -
149TV01NSK28 mm - - - - - - -
NNU3026KNSK - - 190.5 mm - - - - -
120SLE414NSK - - - - - - - -
NNU4934KNSK - - 257.175 mm - - - 46.831 mm -
NN4938NSK90 mm - - - 95.132 mm - - -
NN4836NSK - - 265 mm - - - - -
NNU4928NSK - - 114 mm - - - - -
120JRF04NSK - - - - - - - -

 

NNU4921K NSK CYLINDRICAL ROLLER BEARING Video

 

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