d - 60 mm

D - 130 mm

B - 46 mm

C - 46 mm

r min. - 2,1 mm

da min. - 71 mm

Da max. - 119 mm

ra max. - 2 mm

Weight - 2,57 Kg

Basic dynamic load rating (C) - 88,5 kN

Basic static load rating (C0) - 28,3 kN

(Grease) Lubrication Speed - 4 300 r/min

(Oil) Lubrication Speed - 5 300 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 1,6

Calculation factor (Y1) - 1,6

Calculation factor (Y2) - 2,4

• Model Number: 2312SK
• Inner Diameter：60mm Outer Diameter：130mm Width：46mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-04-22
• Application:Pneumatic Control Valves,pressure control valve,Water Monitoring,air conditioning tools,agriculture,cooling system,security,Processing machinery,other rubber,ventilation fans,ventilation equipment
• Similar models:NSK 2312 NTN 2312S ISB 2312K+H2312 CX 2312K+H2312 SKF 2312 KOYO 2312K AST 2312 ISO 2312 NKE 2312-K+H2312 ISO 2312K+H2312
• BEARING POWER International Trading Co.,Ltd. specialize in 2312SK products，there is large inventory of NTN 2312SK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 2312SK Which NTN 2312SK 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
  22312-E-K-W33+H2312	60	130	46	NKE	Spherical Roller Bearings
  260RT92	260	440		Timken	Cylindrical Roller Bearings
  24160W33	300	500	200	ISO	Spherical Roller Bearings
  306/355.6-1	355,6	482,6	60,32	ISB	Tapered Roller Bearings
  3804-2RS	20	32	10	ISO	Angular Contact Ball Bearings
  6210	50	90	20	SIGMA	Deep Groove Ball Bearings
  FL603 ZZ	3	9	5	ISO	Deep Groove Ball Bearings
  GE35XS/K	35	55	30	FBJ	Plain Bearings
  N 311	55	104,5	29	NSK	Cylindrical Roller Bearings
  NA4900	10	22	13	CRAFT	Needle Roller Bearings
  NA6910	50	72	40	KOYO	Needle Roller Bearings
  NU348-E-MA6	240	500	95	NKE	Cylindrical Roller Bearings
  8036	6	19	.3149	New Departure	DEEP GROOVE BALL BEARINGS
  B71902-C-2RS-P4S-UL	15	28	7	FAG	ANGULAR CONTACT BALL BEARINGS
  TAFI223416	22	34	16	IKO	NEEDLE BEARINGS
  477308	40	90	23	New Departure	DEEP GROOVE BALL BEARINGS
  SPB-16	1.0000		2.8750	Thomson	LINEAR RECIRCULATING BALL BEARINGS PILLOW BLOCKS
  5206	30	2.4400	.7870	Sealmaster	PILLOW BLOCKS
  TRL-4	.2500		.3750	Spherco	ROD ENDS
  52436				CONSOLIDATED	THRUST BALL BEARINGS