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：2025-04-20
• Application:security equipment,ignition system,food add,vertical pull,diving equipment,position switch,milling head plug,test equipment,other rubber,Industrial Electromechanical,Liposuction device
• Similar models:NSK 21313EAKE4 Timken 21313VCSJ ISB 21313K CX 21313KCW33 AST 21313MBW33 NTN 21313K ISB 21313 SKF 21313EK+H313 NTN 21313 SKF 21313EK
• 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
  239/530	530	710	136	ISB	Spherical Roller Bearings
  240/530CAE4	530	780	250	NSK	Spherical Roller Bearings
  3811-2RS	55	72	13	CX	Angular Contact Ball Bearings
  47890R/47820	92,075	146,05	33,338	KOYO	Tapered Roller Bearings
  54208	30	68	38,6	NKE	Thrust Ball Bearings
  6002/HR11QN	15	32	9	SKF	Deep Groove Ball Bearings
  6206 NR	30	62	16	ISB	Deep Groove Ball Bearings
  CRF-33205 A	25,000	52,000	22,000	CRAFT	Wheel Bearings
  7226BG	130,000	230,000	40,000	NTN	Angular Contact Ball Bearings
  Bones Super REDS Bearings	8	22	7	Bones Bearings	Skateboard Bearings
  BR 364828 UU	57,15	76,2	44,45	IKO	Needle Roller Bearings
  LF-415	1,5	4	1,2	NMB	Deep Groove Ball Bearings
  NU322	110	240	50	ISO	Cylindrical Roller Bearings
  UCF 209-28G5PL	44,45			AST	Bearing Units
  UCFCX10-31E	49,2125			FYH	Bearing Units
  UKX13	65	125	40	KOYO	Deep Groove Ball Bearings
  X32212M/Y32212M	60	110	29,75	Timken	Tapered Roller Bearings
  T759				Rollway	THRUST ROLLER BEARINGS
  5228M	140	250	88	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  K-32x38x23	32	38	23	CONSOLIDATED	NEEDLE BEARINGS