d - 50 mm

D - 110 mm

B - 27 mm

C - 27 mm

r min. - 2 mm

da min. - 60 mm

Da max. - 100 mm

ra max. - 2 mm

Weight - 1,19 Kg

Basic dynamic load rating (C) - 118 kN

Basic static load rating (C0) - 127 kN

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 5 200 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,58

Calculation factor (Y1) - 2,64

Calculation factor (Y2) - 3,93

• Model Number:21310CK
• Inner Diameter：50mm Outer Diameter：110mm Width：27mm
• Type：Spherical Roller Bearings
• Update date：2023-03-09
• Application:Pneumatic Control Elements,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Broadcasting System,spreader series,diving equipment,rolling mill roll neck and slowdown device,Processing machinery,CNC,Gear grinding machine,Hydraulic Couplings,air shower etc
• Similar models:SKF 21310E KOYO 21310RHK NSK 21310EAE4 ISO 21310W33 FAG 21310-E1-K+AHX310 FAG 21310-E1-K ISB 21310 NSK 21310EAKE4 ISB 21310K SNR 21310VK
• BEARING POWER International Trading Co.,Ltd. specialize in 21310CK products，there is large inventory of NTN 21310CK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 21310CK Which NTN 21310CK 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
  231/800 CAK/W33	1280	800	375	SKF	Spherical Roller Bearings
  4202-2RS	15	35	14	FBJ	Deep Groove Ball Bearings
  32930	150	210	38	NSK	Tapered Roller Bearings
  39585/39520	63.500	112.713	30.163	NACHI	Tapered Roller Bearings
  4R3818	190	270	170	NTN	Cylindrical Roller Bearings
  6314	70	150	35	ISO	Deep Groove Ball Bearings
  685	5	11	3	FBJ	Deep Groove Ball Bearings
  N 204	20	40	14	NACHI	Cylindrical Roller Bearings
  N3060	300	460	118	ISO	Cylindrical Roller Bearings
  NA6911	55	80	45	CRAFT	Needle Roller Bearings
  NJ2238	190	340	92	KOYO	Cylindrical Roller Bearings
  NJ5210	50	90	30,16	CX	Cylindrical Roller Bearings
  NK20/20-XL	20	28	20	INA	Needle Roller Bearings
  NUP 2210 ECNP	90	50	23	SKF	Thrust Ball Bearings
  UK205L2	25	52	24	KOYO	Deep Groove Ball Bearings
  SCE1011P	15,875	20,638	17,46	INA	Needle Roller Bearings
  UCTU212-500	60		65,1	KOYO	Bearing Units
  SSR-16	1.0000	2.0000	.3750	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  STO-40	40	80	20	CONSOLIDATED	NEEDLE BEARINGS
  SAF-322..BALL	4.8750	4.1875		CONSOLIDATED	PILLOW BLOCKS