d - 55 mm

D - 80 mm

T - 17 mm

B - 17 mm

C - 14 mm

a - 14,5 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 61 mm

da max - 61 mm

Da min - 72 mm

Da max. - 74 mm

Db min. - 76 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,285 Kg

Basic dynamic load rating (C) - 44,6 kN

Basic static load rating (C0) - 73,3 kN

(Grease) Lubrication Speed - 4400 r/min

(Oil) Lubrication Speed - 5900 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,07

Calculation factor (Y1) - 1,94

• Model Number:32911JR
• Inner Diameter：55mm Outer Diameter：80mm Width：17mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Spectrum Products,medical equipment,electromyography machine,position switch,Chromatography Products,Low-voltage electrical equipment,Processing machinery,medical equipment,Spectrum Products,internal combustion engine,other lathe
• Similar models:NTN EE329119D/329172+A NTN 32911XU Fersa 32911F Timken EE329117D/329172+Y1S-329172 NSK HR32911J NTN E-EE329119D/329172/329173D NACHI E32911J NTN EE329119D/329172/329173D CYSD 32911 KOYO 32911JR
• BEARING POWER International Trading Co.,Ltd. specialize in 32911JR products，there is large inventory of KOYO 32911JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 32911JR Which KOYO 32911JR 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
  5207ZZ	35	72	26,988	FBJ	Angular Contact Ball Bearings
  6209FT150ZZ	45,000	85,000	19,000	SNR	Deep Groove Ball Bearings
  62202-2RS	15	35	14	ISO	Deep Groove Ball Bearings
  7326 A-UD	130	280	116	CX	Angular Contact Ball Bearings
  78216D/78551	54,987	140,03	66,091	Timken	Tapered Roller Bearings
  GE 032/62 XES-2RS	32	62	30	ISO	Plain Bearings
  H961649/10	317,5	622,3	147,638	ISO	Tapered Roller Bearings
  K22x26x17	22	26	17	ISO	Needle Roller Bearings
  KD101930	10	19	30	NTN	Linear Bearings
  MH10121	15.875	22.225	19.050	KOYO	Needle Roller Bearings
  QJ234N2MA	170	310	52	SKF	Angular Contact Ball Bearings
  TGB35053	34	152	68	SNR	Angular Contact Ball Bearings
  SFR2-5	3,175	7,938	2,779	ZEN	Deep Groove Ball Bearings
  T4EB240	240	320	42	ISO	Tapered Roller Bearings
  5208-SBKG	40	80	30.2	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  7221B.MP.U(A/O)	105	190	36	FAG	ANGULAR CONTACT BALL BEARINGS
  SN611	50		80	STEYR	PILLOW BLOCKS
  HR-21/2-XBC	1.2500	2.5000	1.5000	Smith	NEEDLE BEARINGS
  CR-31/4-XBC	1.2500	3.2500	1.7500	Smith	NEEDLE BEARINGS
  4304	20	52	21	STEYR	DEEP GROOVE BALL BEARINGS