d - 60 mm

D - 130 mm

T - 33,5 mm

B - 31 mm

C - 26 mm

a - 26 mm

d1 - 91,8 mm

r1 min. - 3 mm

r2 min. - 3 mm

r3 min. - 2,5 mm

r4 min. - 2,5 mm

Ca min. - 5 mm

Cb min. - 7,5 mm

da max - 77 mm

Da min - 112 mm

Da max. - 118 mm

db min - 72 mm

Db min. - 120 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 1,95 Kg

Basic dynamic load rating (C) - 168 kN

Basic static load rating (C0) - 196 kN

Fatigue load limit (Pu) - 23,6

Reference speed - 4000 r/min

Limiting speed - 5300 r/min

Calculation factor (e) - 0,35

Calculation factor (Y) - 1,7

Calculation factor (Y0) - 0,9

• Model Number:30312J2/Q
• Inner Diameter：60mm Outer Diameter：130mm Width：33,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:outdoor equipment,electromagnet,engineering machine,bio-chemical,hot and cold box,safety testing,PVC,Machine Tool Accessories,printing equipment,mechanical and electrical,wall industry
• Similar models:KBC 30312DJ NSK HR30312DJ KOYO 46T30312JR/59 NTN 4T-30312DDF CRAFT 30312 FBJ 30312D NTN 30312U CYSD 30312 ISO 30312 PFI 30312
• BEARING POWER International Trading Co.,Ltd. specialize in 30312J2/Q products，there is large inventory of SKF 30312J2/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 30312J2/Q Which SKF 30312J2/Q 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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  120RT30	120	170		Timken	Cylindrical Roller Bearings
  32934	170	230	38	NSK	Tapered Roller Bearings
  47252	260	400	220	KOYO	Tapered Roller Bearings
  6307-2RS C3	35	80	21	PFI	Deep Groove Ball Bearings
  GTRI 507745	50	77	45,5	IKO	Needle Roller Bearings
  NAO 15x32x12	15	26		NBS	Needle Roller Bearings
  NCF2972-V	360	451,5	72	NKE	Cylindrical Roller Bearings
  NNU4960	300	420	118	ISO	Cylindrical Roller Bearings
  NU1018	90	140	24	ISO	Cylindrical Roller Bearings
  SCH1616-PP	25,4	33,338	25,4	INA	Needle Roller Bearings
  NAO17x35x32	17	35	32	FAG	NEEDLE BEARINGS
  SN616	70		100	SKF	PILLOW BLOCKS
  BL-28	28	68	24	RIV	DEEP GROOVE BALL BEARINGS
  SS77R-16	1.0000	2.0000	.5000	New Departure	DEEP GROOVE BALL BEARINGS
  95616	1.1250	1.7500	1.0000	RBC	JOURNAL ROLLER ASSEMBLIES
  98308	40	90	16	SKF	DEEP GROOVE BALL BEARINGS
  RA188ZZA	.2500	.5000	.1875	NTN	DEEP GROOVE BALL BEARINGS
  6222.2Z	110	200	38	STEYR	DEEP GROOVE BALL BEARINGS
  51356				CONSOLIDATED	THRUST BALL BEARINGS
  30x45x8mm	30	45	8	CONSOLIDATED	OIL SEALS