d - 60 mm

D - 130 mm

T - 33,5 mm

B - 31 mm

C - 26 mm

a - 26 mm

r1 min. - 3 mm

r2 min. - 3 mm

r3 min. - 2,5 mm

r4 min. - 2,5 mm

da max - 77 mm

Da min - 112 mm

db min - 72 mm

Db min. - 120 mm

Weight - 2,1 Kg

Basic dynamic load rating (C) - 172 kN

Basic static load rating (C0) - 200 kN

Limiting speed - 5300 r/min

Calculation factor (e) - 0,34

Calculation factor (Y) - 1,74

Calculation factor (Y0) - 0,96

• Model Number: 30312
• Inner Diameter：60mm Outer Diameter：130mm Width：33,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:injection molding machine,Workpiece,small diesel generators,Cylinder Special,Antenna Potentials,plastic blow molding,Special Equipment,disposable,equipment and,Machine Tool Accessories,medical equipment
• Similar models:ISO 30312 CRAFT 30312 SKF 30312J2/Q NSK HR30312DJ Timken 30312 Timken X30312M/Y30312M NACHI E30312J FBJ 30312D ZVL 30312A NTN 4T-430312DX
• BEARING POWER International Trading Co.,Ltd. specialize in 30312 products，there is large inventory of NKE 30312 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 30312 Which NKE 30312 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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  23264-MB-W33	320	580	208	NKE	Spherical Roller Bearings
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  283210/283310	210	310	63,5	Gamet	Tapered Roller Bearings
  26882/26822A	41,275	79,375	23,812	CX	Tapered Roller Bearings
  319181/HB2	210	120	114	SKF	Cylindrical Roller Bearings
  32216-XL	80	140	35,25	FAG	Tapered Roller Bearings
  3804 ZZ	20	32	10	ISO	Angular Contact Ball Bearings
  AST20 300100	300	305		AST	Plain Bearings
  71930 ATBP4	150	210	28	CX	Angular Contact Ball Bearings
  7307B-2RS	35	80	21	ZEN	Angular Contact Ball Bearings
  BTM1820	18	25	20	KOYO	Needle Roller Bearings
  FJLT-2523	25	33	23	NSK	Needle Roller Bearings
  HK0607	6	10	7	CX	Cylindrical Roller Bearings
  NNC4976CV	380	520	140	SKF	Cylindrical Roller Bearings
  NNU 4840 W33	200	250	50	ISB	Cylindrical Roller Bearings
  PTUEY25	25			INA	Bearing Units
  UCFLX09	45			ISO	Bearing Units
  YH-1412	22,225	30,162	19,05	NSK	Needle Roller Bearings
  21310VCSJ	50	110	27	Torrington	SPHERICAL ROLLER BEARINGS
  NHJ45	45	120	29	RHP	SELF