(dimensions in mm)

Bearing Type - double row self-aligning

Bore Dia (d) - 60.0000

Outer Dia (D) - 130.0000

Width (B) - 46.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 88,500

Static Load Rating (Cor) - 28,300

Max Speed (Grease) (X1000 RPM) - 4,300

Max Speed (Oil) (X1000 RPM) - 5,300

Max. Shaft Shoulder Dia. Inner (Li) - 71.0

Min. Housing Shoulder Dia., Outer (Lo) - 119.0

Weight (g) - 2,570.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

The maximum recommended angular misalignment is 4 degrees. When the bearing is misaligned, the applied dynamic radial load must be less than 10% of the dynamic capacity.

This bearing is also available with a tapered bore, add a suffix "K" after the four digit number.

• Model Number: 2312
• Inner Diameter：60mm Outer Diameter：130mm Width：46mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-17
• Application:engine,metal mold,Laser Cutting,coal,pneumatic,Cylinder Micro,Insect Count,electronic components,Storage Tool,roller lathe,security equipment
• Similar models:KOYO 2312K KOYO 2312 ISO 2312K+H2312 CX 2312K NKE 2312-K+H2312 SKF 2312K FAG 2312-K-TVH-C3 ISO 2312K NKE 2312 SNR 2312KG15
• BEARING POWER International Trading Co.,Ltd. specialize in 2312 products，there is large inventory of AST 2312 . We has been built up long-term cooperation with AST company, could make a bulk order of the 2312 Which AST 2312 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
  219W	95	170	32	Timken	Deep Groove Ball Bearings
  239/500 CAK/W33	670	500	128	SKF	Spherical Roller Bearings
  23964	320	440	90	NTN	Spherical Roller Bearings
  413038	190	290	75	NTN	Tapered Roller Bearings
  4R8007	400,000	560,000	400,000	NTN	Cylindrical Roller Bearings
  54414U	70	150	125	NACHI	Thrust Ball Bearings
  6213-ZNR	65	120	23	SKF	Deep Groove Ball Bearings
  6306-RS1	72	30	19	SKF	Deep Groove Ball Bearings
  7318 ADB	90	190	86	ISO	Angular Contact Ball Bearings
  BK0408	4	8	8	CX	Cylindrical Roller Bearings
  K25×30×39ZW	25	30		NTN	Needle Roller Bearings
  NJ 216 ECP	140	80	26	SKF	Thrust Ball Bearings
  NKJ60/35	60	82	35	KOYO	Needle Roller Bearings
  NN3172 K	360	600	192	ISO	Cylindrical Roller Bearings
  PWKR 40.2RS	18	40	58	SKF	Cylindrical Roller Bearings
  SAKB12F	12			SKF	Plain Bearings
  UKC324+H2324	110		320	NACHI	Bearing Units
  SA30ES	30		22	FAG	ROD ENDS
  SSR-10	.6250	1.3750	.2812	New Departure	DEEP GROOVE BALL BEARINGS
  618/600	600	730	60	SKF	DEEP GROOVE BALL BEARINGS