d - 50 mm

D - 90 mm

T - 43,5 mm

B - 20 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

r5 min. - 0,6 mm

2B - 40 mm

Ca max. - 3 mm

da max - 58 mm

Da min - 79 mm

Da max. - 83 mm

ra max. - 1,5 mm

rc max. - 0,6 mm

Weight - 1,1 Kg

Basic dynamic load rating (C) - 130 kN

Basic static load rating (C0) - 183 kN

Fatigue load limit (Pu) - 20,8

Reference speed - 4500 r/min

Limiting speed - 7500 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 1,6

Calculation factor (Y1) - 1,6

Calculation factor (Y2) - 2,3

• Model Number:30210J2/QDF
• Inner Diameter：50mm Outer Diameter：90mm Width：43,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:PVC,beverage production,Other machinery,chromatography,noise reduction equipment,Industrial,test equipment,magnetic elements,laser devices,Broadcasting System,Broadcasting System
• Similar models:ZVL 30210A CX 30210A NKE 30210 Timken X30210M/Y30210M Timken 30210 Timken X30210/Y30210 Fersa 30210F NTN 30210 NACHI E30210J SKF 30210J2/Q
• BEARING POWER International Trading Co.,Ltd. specialize in 30210J2/QDF products，there is large inventory of SKF 30210J2/QDF . We has been built up long-term cooperation with SKF company, could make a bulk order of the 30210J2/QDF Which SKF 30210J2/QDF 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
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  208PPG	40	80	18	Timken	Deep Groove Ball Bearings
  21309 EKW33+H309	40	100	25	ISB	Spherical Roller Bearings
  230/950R	950	1360	300	KOYO	Spherical Roller Bearings
  63312ZZ	60,000	130,000	53,975	NTN	Deep Groove Ball Bearings
  7028 CDF	140	210	66	ISO	Angular Contact Ball Bearings
  7224-BCB-MP	120	215	40	NKE	Angular Contact Ball Bearings
  7304 CDB	20	52	30	ISO	Angular Contact Ball Bearings
  7321 B	105	225	49	ISB	Angular Contact Ball Bearings
  7326 A-UO	130	280	116	CX	Angular Contact Ball Bearings
  K52×58×19	52	58		NTN	Needle Roller Bearings
  HM804848/11	48,412	95,25	30,162	ISO	Tapered Roller Bearings
  MR62	2	6	2,5	ISO	Deep Groove Ball Bearings
  NA4984	420	560	140	NTN	Needle Roller Bearings
  RCJTA25-N	25			INA	Bearing Units
  WJ-647224	101.600	114.300		KOYO	Needle Roller Bearings
  SILKB18F	18			SKF	Plain Bearings
  UCFX10	50			KOYO	Bearing Units
  F-11	2.0937	1.1250		Aetna	THRUST BALL BEARINGS
  33109	45	80	26	CONSOLIDATED	TAPERED ROLLER BEARINGS