d - 31.75 mm

D - 80 mm

T - 21 mm

B - 22,403 mm

C - 17,826 mm

ra1 max. - 1,3 mm

a - 14,6 mm

r min. - 0,8 mm

r1 min. - 1,3 mm

Da - 73 mm

db - 39,5 mm

ra max. - 0,8 mm

da - 40 mm

Db - 75 mm

Weight - 0,565 Kg

Basic dynamic load rating (C) - 68,5 kN

Basic static load rating (C0) - 75,5 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6300 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 1,2

Calculation factor (Y1) - 2,2

• Model Number: 346/332
• Inner Diameter：31.75mm Outer Diameter：80mm Width：21mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:directional control valve,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,beverage production,industrial supplies,Oral Image,instrumentation instrument,altimeter etc,Pest Monitoring,Insect Capture,medical equipment,Machine Tool Accessories
• Similar models:CX 33287/33462 Fersa 33275/33462 KOYO HM801346/HM801310 ISB HM801346/310 NSK 33287/33462 FBJ 33225/33462 NTN 4T-HH224346/HH224310 NSK HM801346/HM801310 Timken HM801346/HM801310 ISO 33275/33462
• BEARING POWER International Trading Co.,Ltd. specialize in 346/332 products，there is large inventory of NSK 346/332 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 346/332 Which NSK 346/332 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
  15579X/15520	25,987		17,462	KOYO	Tapered Roller Bearings
  23238-E1-K + AH3238G	180	340	120	FAG	Spherical Roller Bearings
  5210-2NS	50	90	30.2	NACHI	Angular Contact Ball Bearings
  53211U+U211	55	90		ISO	Thrust Ball Bearings
  6308ZZ	40	90	23	KOYO	Deep Groove Ball Bearings
  BK2518	25	32	18	ISO	Cylindrical Roller Bearings
  BK5025	50	58	25	NTN	Needle Roller Bearings
  DC5034NR	170	260	122	KOYO	Cylindrical Roller Bearings
  E20KRR	20	47	34,13	Timken	Deep Groove Ball Bearings
  NJ 316 E	80	170	39	NACHI	Cylindrical Roller Bearings
  NK7/10T2	7	14	10	NTN	Needle Roller Bearings
  RNA49/28	32	45	17	SKF	Needle Roller Bearings
  SCH1012	15,875	22,225	19,05	AST	Needle Roller Bearings
  G-19	1.6250	2.8125		Aetna	THRUST BALL BEARINGS
  1027	3.5937	2.1250		NICE	THRUST BALL BEARINGS
  93348	.7500	1.1250	3.0000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  FPCF3000	30.0000	31.5000	.7500	SKF	DEEP GROOVE BALL BEARINGS
  MJ-11E	11.0000	20.0000	3.5000	RHP	DEEP GROOVE BALL BEARINGS
  YET-209CW	45	3.3465	.8661	SKF	BALL BEARINGS
  320RU02	320	580	92	Torrington	CYLINDRICAL ROLLER BEARINGS