d - 65 mm

D - 140 mm

B - 33 mm

C - 33 mm

r min. - 2,1 mm

da min. - 77 mm

Da max. - 128 mm

ra max. - 2 mm

Weight - 2,55 Kg

Basic dynamic load rating (C) - 194 kN

Basic static load rating (C0) - 228 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 4 000 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 2,63

Calculation factor (Y1) - 2,69

Calculation factor (Y2) - 4

• Model Number: 21313
• Inner Diameter：65mm Outer Diameter：140mm Width：33mm
• Type：Spherical Roller Bearings
• Update date：2025-04-20
• Application:instrumentation instrument,shaft milling machine,electronic components,laser devices,mechanical and electrical,industrial fans,chuck industry,rubber products machinery and equipment,sheet industry,cooling system,centrifugal pump
• Similar models:KOYO 21313RH FAG 21313-E1-K+H313 AST 21313MB KOYO 21313RHK ISB 21313K+AH313 FAG 21313-E1-K+AH313G SKF 21313EK+H313 ISB 21313K ISO 21313KCW33+AH313 CX 21313CW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21313 products，there is large inventory of NTN 21313 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 21313 Which NTN 21313 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1213	65	120	23	ISO	Self-Aligning Ball Bearings
  161142X/161200	142,875	200	38,15	Gamet	Tapered Roller Bearings
  201PPG	12	32	10	Timken	Deep Groove Ball Bearings
  22316EG15W33	80,000	170,000	58,000	SNR	Thrust Roller Bearings
  23030-MB-W33	150	225	56	NKE	Spherical Roller Bearings
  53248	240	335		ISO	Thrust Ball Bearings
  6200L11-H-20DDU	10	30	9	NSK	Deep Groove Ball Bearings
  C 39/800 M	1060	800	195	SKF	Cylindrical Roller Bearings
  AST090 13090	130	135		AST	Plain Bearings
  BA270-1	270	320	24	NSK	Angular Contact Ball Bearings
  CES210-31	49,2125	90	43,7	SNR	Deep Groove Ball Bearings
  EE526130/526190	330,2	482,6	85,725	Timken	Tapered Roller Bearings
  NUP2314 E	70	150	51	AST	Cylindrical Roller Bearings
  SDE20OP	20	32		KOYO	Linear Bearings
  UCFC204	20			SNR	Bearing Units
  NU2340	200	420	138	SKF	CYLINDRICAL ROLLER BEARINGS
  52206				SKF	THRUST BALL BEARINGS
  SN609	40		70	STEYR	PILLOW BLOCKS
  SAF-517	3.0000			Torrington	PILLOW BLOCKS
  SIA40ES	40		28	SKF	ROD ENDS