d - 220 mm

D - 300 mm

T - 51 mm

B - 51 mm

C - 39 mm

a - 59,2 mm

r min. - 3 mm

r1 min. - 2,5 mm

da min. - 238 mm

Da min - 278 mm

Da max. - 288 mm

db max. - 235 mm

Db min. - 293 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 10,3 Kg

Basic dynamic load rating (C) - 490 kN

Basic static load rating (C0) - 990 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1400 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,78

Calculation factor (Y1) - 1,4

• Model Number:HR32944J
• Inner Diameter：220mm Outer Diameter：300mm Width：51mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:relay,forklift industry,plastic rolling,Seals,Medium and large motor,Spectrum Products,Dental Equipment,other rubber,Machine Tool Accessories,packaging machinery,disposable
• Similar models:Timken X32944/Y32944 ISB 32944 FAG 32944-N11CA KOYO 32944JR NSK HR32944J ISO 32944 NTN 32944XUE FAG 32944-N11CA-A420-470 FAG 32944 CYSD 32944*2
• BEARING POWER International Trading Co.,Ltd. specialize in HR32944J products，there is large inventory of NSK HR32944J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR32944J Which NSK HR32944J 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
  28118/28315-B	30,162	80	20,94	Timken	Tapered Roller Bearings
  2319	95	200	67	ISB	Self-Aligning Ball Bearings
  29417-M	85	180	58	NKE	Thrust Roller Bearings
  51217	85	125		CX	Thrust Ball Bearings
  51313	65	115	36	FBJ	Thrust Ball Bearings
  6060	300	460	74	KOYO	Deep Groove Ball Bearings
  60RIF249	152,4	245		Timken	Cylindrical Roller Bearings
  6232ZX	160	290	48	KOYO	Deep Groove Ball Bearings
  78FC55400AW	390	550	400	KOYO	Cylindrical Roller Bearings
  7940DF	200	280	38	CYSD	Angular Contact Ball Bearings
  NJ2212	60	110	28	ISO	Cylindrical Roller Bearings
  NP787790/NP646664	40	80	32	Timken	Tapered Roller Bearings
  NU 2312 ECPH	130	60	46	SKF	Thrust Ball Bearings
  NU232-E-MA6	160	290	48	NKE	Cylindrical Roller Bearings
  RB 17020	170	220	20	ISB	Thrust Roller Bearings
  UCFS319	95			KOYO	Bearing Units
  SC04A31	20,000	47,000	12,000	NTN	Deep Groove Ball Bearings
  NU2203	17	40	16	FAG	CYLINDRICAL ROLLER BEARINGS
  31316	80	170	39	FAG	TAPERED ROLLER BEARINGS
  ZKLN0832-2RS	8	32	20	INA	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS