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 - 2,51 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: 21313K
• Inner Diameter：65mm Outer Diameter：140mm Width：33mm
• Type：Spherical Roller Bearings
• Update date：2025-12-10
• Application:vacuum filter,Logistics Equipment,static control,suction nozzle,industrial skin care,Pneumatic Actuator,Security Equipment,small appliances,noise reduction equipment,Other Machine Tools,Individual Wire
• Similar models:AST 21313MB NSK 21313EAKE4 AST 21313MBW33 KOYO 21313RHK ISO 21313KW33 SKF 21313EK NTN 21313 SKF 21313EK+H313 FAG 21313-E1-K+H313 AST 21313MBK
• BEARING POWER International Trading Co.,Ltd. specialize in 21313K products，there is large inventory of NTN 21313K . We has been built up long-term cooperation with NTN company, could make a bulk order of the 21313K Which NTN 21313K 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
  1316K+H316	80	170	39	ISO	Self-Aligning Ball Bearings
  22219 EK	170	95	43	SKF	Spherical Roller Bearings
  21310E	50	110	27	NACHI	Cylindrical Roller Bearings
  22210EAKE4	50	90	23	NSK	Spherical Roller Bearings
  32314BF	70	150	54	Fersa	Tapered Roller Bearings
  51117	85	110	19	ISB	Thrust Ball Bearings
  6060	300	460	74	NSK	Deep Groove Ball Bearings
  7064 B-UD	320	480	148	CX	Angular Contact Ball Bearings
  7230-B-MP	150	270	45	NKE	Angular Contact Ball Bearings
  7215 BDB	75	130	50	ISO	Angular Contact Ball Bearings
  GE380-DO	380	520	190	INA	Plain Bearings
  ML7006HVDUJ74S	30	55	26	SNR	Angular Contact Ball Bearings
  NNU6044 V	220	340	218	ISO	Cylindrical Roller Bearings
  NU304-E-TVP2	20	52	15	FAG	Cylindrical Roller Bearings
  TAM 820	8	15	20	IKO	Needle Roller Bearings
  L10WA1100	11.0000	13.0000	1.0000	FAG	DEEP GROOVE BALL BEARINGS
  CRBY7	2.7500	7.0000	3.8750	RBC	YOKE TYPE TRACK ROLLER
  AS4511AC	1.5000	4.1250	1.7500	New Departure	AGRICULTURAL BALL BEARINGS
  MR-84	4	8	2	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SNZ-326..6326	130	115	160	CONSOLIDATED	PILLOW BLOCKS