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：2025-12-13
• Application:Handling machinery and various industrial machinery,metering pump,pressure control valve,bag machine,Pneumatic Actuator,Gripper Swing,tobacco machinery,Seals,Power equipment,agricultural testing and analysis equipment and related,equipment
• Similar models:KOYO 33281/33462 NSK 33281/33462 KOYO 33225/33462 NTN CR-3463 FBJ 42346/42584 Fersa 33262A/33461 Timken 33251/33462 Timken 33275/33462D+X4S-33275 Fersa 33287/33462 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
  240/800-K30-MB-W33	800	1150	345	NKE	Spherical Roller Bearings
  32918X	90	125	23	NTN	Tapered Roller Bearings
  4T-95475/95925	120,65	234,95	63,5	NTN	Tapered Roller Bearings
  7030 C-UX	150	225	70	CX	Angular Contact Ball Bearings
  7213BGA	65,000	120,000	23,000	SNR	Angular Contact Ball Bearings
  BNH 009	45	75	16	NACHI	Angular Contact Ball Bearings
  BTM4025	40	50	25	KOYO	Needle Roller Bearings
  E-625992A	460	650	474	NTN	Tapered Roller Bearings
  E-CRO-5004	250	365	270	NTN	Tapered Roller Bearings
  GE320-DO	320	440	160	INA	Plain Bearings
  HK0815	8	12	15	CX	Cylindrical Roller Bearings
  K 45x59x32	59	45	32	SKF	Cylindrical Roller Bearings
  LLRJ1.1/2	38,1	82,55	19,05	RHP	Cylindrical Roller Bearings
  LUND 25-2LS	25			SKF	Linear Bearings
  NNCF5016-V	80	116,99	60	NKE	Cylindrical Roller Bearings
  NU 424	120	310	72	NACHI	Cylindrical Roller Bearings
  YELAG208	40	80	42,8	SKF	Deep Groove Ball Bearings
  487507	35	72	.6692	New Departure	DEEP GROOVE BALL BEARINGS
  4M10	4	10	3	Nachi	DEEP GROOVE BALL BEARINGS
  120426	.7500	1.2500	1.6250	Rollway	JOURNAL ROLLER ASSEMBLIES