d - 22 mm

D - 56 mm

T - 17,25 mm

B - 16 mm

C - 13 mm

a - 15,9 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 33 mm

Da min - 44 mm

Da max. - 47 mm

db max. - 30 mm

Db min. - 52,5 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,207 Kg

Basic dynamic load rating (C) - 34,5 kN

Basic static load rating (C0) - 34 kN

(Grease) Lubrication Speed - 6700 r/min

(Oil) Lubrication Speed - 9500 r/min

Calculation factor (e) - 0,59

Calculation factor (Y0) - 0,56

Calculation factor (Y1) - 1

• Model Number: HR303/22C
• Inner Diameter：22mm Outer Diameter：56mm Width：17,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:plastic molding,sleep monitoring,Reflective Materials Industrial fabrics,preservation equipment,miscellaneous instruments,metering pump,Machine Tool Accessories,industrial skin care,dynamic blood pressure,axle lathe,Industrial
• Similar models:Timken 12175/12303 NTN 4T-30310DDF NTN 430314XU Timken 30311 FBJ 30312 SNR 30308A KOYO 303/22XR KBC 30305DX ISB 33030 MPZ 30313B
• BEARING POWER International Trading Co.,Ltd. specialize in HR303/22C products，there is large inventory of NSK HR303/22C . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR303/22C Which NSK HR303/22C 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
  22308 KCW33+AH2308	40	90	33	CX	Spherical Roller Bearings
  206190X/206290P	190,5	290	105	Gamet	Tapered Roller Bearings
  318W	90	190	43	Timken	Deep Groove Ball Bearings
  3781/3730	49.212	93.264	30.162	NACHI	Tapered Roller Bearings
  46T30328JR/115,5	140	300	145	KOYO	Tapered Roller Bearings
  3NCHAR007C	35	62	14	KOYO	Angular Contact Ball Bearings
  6032-RS1	240	160	38	SKF	Deep Groove Ball Bearings
  6916VV	80	110	16	NSK	Deep Groove Ball Bearings
  AST20 24IB16	38,1	42,0624		AST	Plain Bearings
  KBK7X10X9.8	7,000	10,000		NTN	Needle Roller Bearings
  NJ18/750	750	920	78	CX	Cylindrical Roller Bearings
  NKI75/25	75	105	25	SKF	Needle Roller Bearings
  NUP1972	360	480	56	CX	Cylindrical Roller Bearings
  SL04-5017NR	85	130	60	FBJ	Cylindrical Roller Bearings
  VKBA 1991				SKF	Wheel Bearings
  VLU 20 0844	734	948		INA	Thrust Ball Bearings
  C204HCUL	20	47	14	Barden	ANGULAR CONTACT BALL BEARINGS
  LBB-1500	1.5000	2.3750	3.0000	Heim	LINEAR RECIRCULATING BALL BEARINGS
  1417	85	210	52	FED	DEEP GROOVE BALL BEARINGS
  HMV-46M			54	CONSOLIDATED	HYDRAULIC NUTS