d - 55 mm

D - 80 mm

T - 17 mm

B - 17 mm

C - 14 mm

a - 14,6 mm

r min. - 1 mm

r1 min. - 1 mm

da min. - 64 mm

Da min - 73 mm

Da max. - 74 mm

db max. - 60 mm

Db min. - 76 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,282 Kg

Basic dynamic load rating (C) - 45,5 kN

Basic static load rating (C0) - 74,5 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5600 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,1

Calculation factor (Y1) - 1,9

• Model Number: HR32911J
• Inner Diameter：55mm Outer Diameter：80mm Width：17mm
• Type：Tapered Roller Bearings
• Update date：2025-12-14
• Application:spring industry,hydraulic cylinder buffer,Safety protection,Dental Equipment,Pneumatic Control Elements,standing experimental equipment,car instrument,food packaging,Medium and large motor,engineering machine,Forklift industry
• Similar models:NACHI E32911J NTN EE329119D/329172/329173D ISO 32911 Timken EE329119D/329172 SKF BT2B332911C/HA1 SKF BT2B332911B/HB1 CX 32911A NTN 32911XU NSK HR32911J CYSD 32911
• BEARING POWER International Trading Co.,Ltd. specialize in HR32911J products，there is large inventory of NSK HR32911J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR32911J Which NSK HR32911J 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
  23956	280	380	75	NTN	Spherical Roller Bearings
  24156W33	280	460	180	ISO	Spherical Roller Bearings
  38885/38820	266,7	325,438	28,575	NSK	Cylindrical Roller Bearings
  6204 ZZ	20	47	14	ISO	Deep Groove Ball Bearings
  6304B12	20	52	12	Fersa	Deep Groove Ball Bearings
  7236 B	180	320	52	NSK	Angular Contact Ball Bearings
  7938DB	190	260	33	CYSD	Angular Contact Ball Bearings
  89418	90	190		ISO	Thrust Roller Bearings
  GEH 30 ES	30	55	32	SIGMA	Plain Bearings
  NNCF5005 V	25	47	30	ISO	Cylindrical Roller Bearings
  NNCF5011 V	55	90	46	CX	Cylindrical Roller Bearings
  NP31/560	560	920	280	CX	Cylindrical Roller Bearings
  XLT7	177,8	222,25	34,925	RHP	Thrust Ball Bearings
  L18QA508	5.5000	6.0000	.2500	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  T618				Rollway	THRUST ROLLER BEARINGS
  NUP-232E	160	290	48	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  HK-4516	52		16	CONSOLIDATED	NEEDLE BEARINGS
  53214-U				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  6303-2RSNR	17	47	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-1992E	460	620	74	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS