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Home>Products>Thrust Cylindrical Roller Bearing>NN4921 NSK CYLINDRICAL ROLLER BEARING

  • NN4921 NSK CYLINDRICAL ROLLER BEARING
  • NN4921 NSK CYLINDRICAL ROLLER BEARING

NSK NN4921 MODELS

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NN4921 NSK CYLINDRICAL ROLLER BEARING

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Thrust Cylindrical Roller Bearing

NSK NN4921 Bearing SPECIFICATIONS

  • LET OUR NN4921 NSK CYLINDRICAL ROLLER BEARING EXPERTS GET YOU 0.68 Calculation factor e THE PARTS YOU BEARING MFG.CORP. NEED.

  • NSK

  • NN4921

  • 0.68
  • 0.095
  • 60 mm
  • 69.5 kN
  • 79.51 mm
  • 104 mm
  • 0.0143
  • 0.8 kg
BEARING MFG.CORP.

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  • BEARING MFG.CORP.2020-07-10 09:46:19
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NN4921 NSK CYLINDRICAL ROLLER BEARING Specifications

  • 0.68
  • 0.095
  • 60 mm
  • 69.5 kN
  • 79.51 mm
  • 104 mm
  • 0.0143
  • 0.8 kg
  • 8000 r/min
  • 2.36 kN
  • 1 mm
  • 1.5 mm
  • 22 mm
  • 69 mm
  • 0.67
  • 0.76
  • 110 mm
  • 91.41 mm
  • 30 mm
  • 11000 r/min

NSK NN4921 NN4921 NSK CYLINDRICAL ROLLER BEARING Description of the code

No.BrandEbhJBaTM
160SLE404NSKmmmm - - 50 mm - - -
NNU4924NSK - - - - 15.00 mm - - -
NNU4932NSK - - - - - - - -
30RCV17NSK - - - - 7 mm - - -
NN3056NSK - - - - - - - -
581TFV01NSK - - - - - - - -
NN3044KNSK - - - - - - - -
NN3128NSK - - - - 3.967 mm - - -
NNU4972NSK - - - - 14.00 mm - - -
NN4938KNSK - - 29 mm - 35 mm3 mm - -
NNU488NSK - 15 mm - - 209.55 mm - - 8 mm
NNU3026NSK - - 225 mm - 44 mm - - -
641TFV01NSK - 22.3 mm - - 876.3 mm - - -
NNU4068NSK - - - - - - - -
NN3040KNSK - - - - - - - -
409TFV01NSK - - - - 28.00 mm - - -
555TFV01NSK - - - - 35.00 mm - - -
NN3021KNSK - - - - 85 mm - - 5 mm
NNU4926NSK - 16.7 mm - - - - - -
38RCV07NSK - - - - - - - -
180SLE404NSK - - - - - - - -
NN3932NSK - - - - - - - -
NNU4956KNSK - - 18 mm - 12 mm3 mm - -
NN313NSK - - - - - - - -
NNU3034KNSK - 7 mm - - - - 54 mm -

 

90TRL04 NSK Thrust Tapered Roller BearingPermissible sliding velocity v max.:5 m/s; Tolerance shaft:h8; d:55 mm; Coefficient of friction µ max.:0.1; Specific static load factor K0:20 N/mm²; Tolerance housing:H7; Coefficient of friction µ min.:0.05; B:55 mm; Mass bushing:0.32 kg; D:65 mm; Permissible sliding velocity v min.:0.25 m/s; Specific dynamic load factor K:10 N/mm²;
130RUBE41E1PV NSK Thrust Tapered Roller BearingG:Tr 440x5; G2:G 1/4; Hydraulic nut:HMV 88 E; G1:34 mm; B1:186 mm; d:420 mm; B2:196 mm; Mass withdrawal sleeve:28 kg; A:9 mm; d1:400 mm;
AR100-34 NSK Thrust Tapered Roller Bearingd:1000 mm; Limiting speed:530 r/min; ra max.:5 mm; Axial load factor Y:0.6; F:1053 mm; Da max.:1196 mm; Reference speed:400 r/min; Basic static load rating C0:6550 kN; Calculation factor kr:0.2; Basic dynamic load rating C:2640 kN; r1,2 min.:6 mm; d1 ≈:1072 mm; db min.:1080 mm; D1 ≈:1146 mm; D:1220 mm; Mass bearing:269 kg; B:100 mm; Limiting value e:0.2; da min.:1025 mm;
110TRL03 NSK Thrust Tapered Roller BearingOil Speed Rating n2:24000 rpm; Oil Speed Rating Open/Shielded n2:24000 rpm; Grease Speed Rating Open/Shielded n1:19000 rpm; Basic Static Radial Load Rating Co:3250 N; B:11.00 mm; d:15.000 mm; Grease Speed Rating n1:19000 rpm; Sealed Speed Rating n3:13000 rpm; Accessories:Two Shields; Fillet Radius ra:0.64 mm; Basic Dynamic Radial Load Rating C:7800 N; D:35.0000 mm;
NN3124 NSK CYLINDRICAL ROLLER BEARINGB:31.00 mm; Oil Speed Rating Open/Shielded n2:5300 rpm; d:60.000 mm; Accessories:Snap-Ring; Grease Speed Rating Open/Shielded n1:4300 rpm; Fillet Radius ra:2.00 mm; D:130.0000 mm; Basic Static Radial Load Rating Co:78000 N; Basic Dynamic Radial Load Rating C:91300 N;
NN4932 NSK CYLINDRICAL ROLLER BEARINGDynamic (Cr):10816 kN; Pu:1459.450 kg; Weight:1350  ; Static (Cor):22248  ; d:600 mm; Bearing designation:PLC 512-50  ; D:980 mm; B1:375 mm; B:515 mm;
NN4976 NSK CYLINDRICAL ROLLER BEARINGLimiting speed:3800 r/min; A5:31 mm; Basic static load rating C0:11.2 kN; Recommended diameter for attachment bolts, inch G:0.5 in; d:30.162 mm; Thread grub screw G2:1/4-28 UNF; B:38.1 mm; H1:42.9 mm; H:82 mm; N1:14.5 mm; Hexagonal key size for grub screw N:3.175 mm; B4:5 mm; J:121 mm; s1:22.2 mm; Recommended diameter for attachment bolts, mm G:12 mm; Recommended tightening torque for grub screw:4 N·m;
NNU3021K NSK CYLINDRICAL ROLLER BEARINGd:100 mm; B1:72.619 mm; d3 max.:131.902 mm; Threads per inch:12; Hydraulic nut:HMVC 20E; B:19.304 mm; d1:88.9 mm; B4:21.438 mm; Sleeve:S 20x3.1/2; Mass adapter sleeve assembly:2 kg; G:99.517 mm;

 

 

NN4921 NSK CYLINDRICAL ROLLER BEARING Video

 

NSK NN4921 INTERCHANGE

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

  • NN4921

  • NN4921

  • NN4921

  • NN4921

  • NN4921

  • NN4921

  • NN4921

  • NN4921

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Thrust Cylindrical Roller Bearing CATEGORIES

  • Crossed Roller Bearing
  • Spherical Roller Bearing
  • Taper Roller Bearing
  • Thrust Roller Bearings
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  • Super Precision Angular Contact Bearings
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  • Slewing Ring
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  • Thrust Cylindrical Roller Bearing
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  • Double Row Tapered Thrust Roller Bearings
  • Railway Rolling Spherical Roller Bearings
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