d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

r min. - 2.1 mm

da min. - 71 mm

Da max. - 119 mm

ra max. - 2 mm

Weight - 1.93 Kg

Basic dynamic load rating (C) - 57.2 kN

Basic static load rating (C0) - 20.8 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 5500 r/min

Calculation factor (e) - 0.22

Calculation factor (Y0) - 3.05

Calculation factor (Y1) - 2.91

Calculation factor (Y2) - 4.50

• Model Number: 1312K
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-11
• Application:medical equipment,machining,hydraulic connector,Machine Tool Accessories,Industrial,electromyography machine,other processing,standing experimental equipment,bathroom facilities,meat products machine,Medical printer
• Similar models:NTN 1312S NACHI 1312K NKE 1312-K+H312 ISB 1312KTN9+H312 ISO 1312K SNR 1312K ISB 1312KTN9 FAG 1312-K-TVH-C3+H312 CRAFT 1312 SKF 1312EKTN9
• BEARING POWER International Trading Co.,Ltd. specialize in 1312K products，there is large inventory of KOYO 1312K . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 1312K Which KOYO 1312K 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.

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  4200	10	30	14	CYSD	Deep Groove Ball Bearings
  3308	40	90	36.5	KOYO	Angular Contact Ball Bearings
  7319DF	95	200	45	NTN	Angular Contact Ball Bearings
  7980A	400	540	65	NSK	Angular Contact Ball Bearings
  BO 15	15	40	10	NSK	Deep Groove Ball Bearings
  IJ223073				ILJIN	Angular Contact Ball Bearings
  LJ 1.1/4	31.75	69,85	17,46	SIGMA	Deep Groove Ball Bearings
  N 1015 KTNHA/SP	75	115	20	SKF	Cylindrical Roller Bearings
  RNAO50X65X20	50	58	20	Timken	Needle Roller Bearings
  SIKAC6M	6			SKF	Plain Bearings
  SF5811PX1	290	380	40	NTN	Angular Contact Ball Bearings
  RCT-23	4.4530	4.7500		INA	THRUST ROLLER BEARINGS
  XLS-2	2.0000	3.3125	.6250	HOFF	DEEP GROOVE BALL BEARINGS
  MJ-3/4-2RS	.7500	2.0000	.6875	RHP	DEEP GROOVE BALL BEARINGS
  F684	4	9	2.5	NTN	DEEP GROOVE BALL BEARINGS
  160TPS166				Torrington	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  23016	80	125	34	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  6316-ZZ	80	170	39	CONSOLIDATED	DEEP GROOVE BALL BEARINGS