d - 60 mm

D - 130 mm

B - 31 mm

d₁ - - 81.86 mm

D₂ - - 112.2 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 72 mm

d_a - max. - 81.8 mm

D_a - max. - 118 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 85.2 kN

Basic static load rating - C₀ - 52 kN

Fatigue load limit - P_u - 2.2 kN

Reference speed - 11000 r/min

Limiting speed - 5600 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 13.1

Mass bearing - 1.781 kg

• Model Number:6312-2Z
• Inner Diameter：130mm Outer Diameter：60mm Width：31mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Seals,circulating pump,CNC,ventilation fans,medical equipment,Pneumatic Control Valves,Low-voltage electrical equipment,fabric products,Gear grinding machine,Laser Devices,Industrial
• Similar models:NACHI 6312N ISB 6312-ZZ CX 6312ZZ NTN 6312ZZNR NKE 6312 CYSD 6312-2RS NACHI 6312ZZE SKF 6312-2RS1/HC5C3WT NTN 6312 NKE 6312-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in 6312-2Z products，there is large inventory of SKF 6312-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6312-2Z Which SKF 6312-2Z 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
  23096-K-MB + AHX3096G-H	460	700	165	FAG	Spherical Roller Bearings
  6200-RS	10	30	9	ISB	Deep Groove Ball Bearings
  81196	480	580		CX	Thrust Roller Bearings
  AXK1024	10	24	2	INA	Thrust Roller Bearings
  HK2018RS	20	26	18	AST	Needle Roller Bearings
  K22X27X28.3	22,000	27,000		NTN	Needle Roller Bearings
  NA6915R	75	105	54	NTN	Needle Roller Bearings
  NAS 5080ZZ	400	600	272	IKO	Cylindrical Roller Bearings
  NH2236	180	320	86	ISO	Cylindrical Roller Bearings
  NJ 226	130	230	40	ISB	Cylindrical Roller Bearings
  NP28/630	630	780	88	ISO	Cylindrical Roller Bearings
  NU3314	70,000	150,000	63,500	NTN	Cylindrical Roller Bearings
  SCE66P	9,525	14,288	9,525	INA	Needle Roller Bearings
  SL11 920	100	140	59	INA	Cylindrical Roller Bearings
  SS 627/6-ZZ	6	10	3	ISB	Deep Groove Ball Bearings
  UCTU314-900	70		78	KOYO	Bearing Units
  W 629	26	9	8	SKF	Deep Groove Ball Bearings
  NU18/1250	1250	1500	112	FAG	CYLINDRICAL ROLLER BEARINGS
  SL181872	360	440	38	INA	CYLINDRICAL ROLLER BEARINGS
  FR-144	.1250	.2500	.1094	CONSOLIDATED	DEEP GROOVE BALL BEARINGS