d - 60 mm

D - 130 mm

T - 33.5 mm

B - 31 mm

C - 26 mm

a - 27.1 mm

r1 min. - 3 mm

r2 min. - 3 mm

r3 min. - 2.5 mm

r4 min. - 2.5 mm

Weight - 2.03 Kg

Basic dynamic load rating (C) - 172 kN

Basic static load rating (C0) - 204 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0.35

Calculation factor (Y) - 1.7

Calculation factor (Y0) - 0.96

• Model Number: 30312J
• Inner Diameter：60mm Outer Diameter：130mm Width：33.5mm
• Type：Tapered Roller Bearings
• Update date：2023-09-27
• Application:DC generators,engine,air shower etc,Embroidery,Antenna Potentials,Spectrum Products,chamfer,glass processing machine,animal anatomy,joint protection,electric hydraulic lifting platform
• Similar models:FAG 30312-A NTN 30312U Timken X30312/Y30312 NTN 4T-30312DDF FBJ 30312 KOYO 30312DJR NTN 30312 ZVL 30312A KBC 30312DJ NTN 4T-30312D
• BEARING POWER International Trading Co.,Ltd. specialize in 30312J products，there is large inventory of KBC 30312J . We has been built up long-term cooperation with KBC company, could make a bulk order of the 30312J Which KBC 30312J 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
  111050/111093X	50	93,266	26,75	Gamet	Tapered Roller Bearings
  16068 MA	520	340	57	SKF	Deep Groove Ball Bearings
  33885/33821	44,45	95,25	27,783	FBJ	Tapered Roller Bearings
  6304	20	52	15	NTN	Deep Groove Ball Bearings
  6902ZZ	15	28	7	KOYO	Deep Groove Ball Bearings
  7318-BE-MP	90	190	43	NKE	Angular Contact Ball Bearings
  7930DF	150	210	28	NTN	Angular Contact Ball Bearings
  BHA 1112 Z	17,462	23,812	19,05	IKO	Needle Roller Bearings
  CUC208	40	80	21	SNR	Deep Groove Ball Bearings
  GE90ES	90	130		AST	Plain Bearings
  K 14x17x10	14	17		NBS	Needle Roller Bearings
  K47X52X27H	47	52		Timken	Needle Roller Bearings
  RC4864	320	400	80	NACHI	Cylindrical Roller Bearings
  SNM 24-40	8			IKO	Plain Bearings
  UCFC202-10	15,875			FYH	Bearing Units
  VKBA 3517				SKF	Wheel Bearings
  RA103RRB2	1.2500	2.4409	.6299	FAF	BALL BEARINGS
  T-11011	10.0000	21.2500		American	TAPERED ROLLER THRUST BEARINGS
  FT-17	1.5000	2.5937		CONSOLIDATED	THRUST BALL BEARINGS
  TRE-6	.3750		.5000	CONSOLIDATED	ROD ENDS