d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

r min. - 2,1 mm

da min. - 72 mm

Da max. - 118 mm

ra max. - 2 mm

Weight - 2,08 Kg

Basic dynamic load rating (C) - 168 kN

Basic static load rating (C0) - 193 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3700 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,72

Calculation factor (Y1) - 2,78

Calculation factor (Y2) - 4,14

• Model Number:21312RHK
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Spherical Roller Bearings
• Update date：2023-03-07
• Application:preservation equipment,pneumatic,Industrial,bio-chemical,directional control valve,vacuum suction cup,Small air generators,Air,tray industry,linear drive,car steering pin
• Similar models:AST 21312MBK NSK 21312EAKE4 ISO 21312KW33 AST 21312MB FAG 21312-E1-K CX 21312KCW33 FAG 21312-E1-K+AHX312 ISB 21312K KOYO 21312RHK ISO 21312KCW33+AH312
• BEARING POWER International Trading Co.,Ltd. specialize in 21312RHK products，there is large inventory of KOYO 21312RHK . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 21312RHK Which KOYO 21312RHK 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
  1207K	35	72	17	FBJ	Self-Aligning Ball Bearings
  1302S	15	42	13	NTN	Self-Aligning Ball Bearings
  15FSF26-1	15	26	13	NSK	Plain Bearings
  40BGS35G-2DSL	40	62	24	NACHI	Angular Contact Ball Bearings
  44143/44348	36,512	88,5	25,4	CX	Tapered Roller Bearings
  6356	280	580	108	KOYO	Deep Groove Ball Bearings
  65BER19X	65	90	13	NSK	Angular Contact Ball Bearings
  GE110-LO	110	160	110	INA	Plain Bearings
  LM283649D/LM283610G2+A	749,3	990,6	293	NTN	Tapered Roller Bearings
  LMEF30UU	30	47		Samick	Linear Bearings
  MF62	2	6	2,5	FBJ	Deep Groove Ball Bearings
  NU1022	110	170	28	CYSD	Cylindrical Roller Bearings
  UKFL211	50		59	CX	Bearing Units
  YA110RRB	41,275	85	42	Timken	Deep Groove Ball Bearings
  6215-2RSNR	130	.281	25	FAG	DEEP GROOVE BALL BEARINGS
  117-KS	85	130	22	MRC	DEEP GROOVE BALL BEARINGS
  FT-5/16	.3125	.7500		RHP	THRUST BALL BEARINGS
  MR-84-ZZ	4	8	3	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  5314-2RS	70	150	63.5	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  SCE-1612			.7500	CONSOLIDATED	NEEDLE BEARINGS