d - 17 mm

D - 40 mm

B - 12 mm

C - 12 mm

Weight - 0,073 Kg

Basic dynamic load rating (C) - 7,9 kN

Basic static load rating (C0) - 2 kN

(Grease) Lubrication Speed - 16000 r/min

(Oil) Lubrication Speed - 20000 r/min

• Model Number: 1203
• Inner Diameter：17mm Outer Diameter：40mm Width：12mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-15
• Application:tube,magnetic elements,cooling system,Gas turbine,small appliances,Spectrum Products,mathematical instruments,Machine Tool Accessories,forming machine,woodworking machinery,medical equipment
• Similar models:NSK 1203 ISO 1203 NKE 1203 SKF 1203ETN9 CRAFT 1203 ZEN S1203 FBJ 1203 ZEN 1203 ZEN 1203-2RS NTN 1203S
• BEARING POWER International Trading Co.,Ltd. specialize in 1203 products，there is large inventory of FBJ 1203 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the 1203 Which FBJ 1203 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.

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  6805	25	37	7	NACHI	Deep Groove Ball Bearings
  6922	110	150	20	NSK	Deep Groove Ball Bearings
  81120	100	135		ISO	Thrust Roller Bearings
  81590/81964	150	245	47,625	Timken	Tapered Roller Bearings
  AST50 84IB60	133,35			AST	Plain Bearings
  AXZ 8 45 66	45	66	8	Timken	Needle Roller Bearings
  E-4R10403	520	700	540	NTN	Cylindrical Roller Bearings
  EC0-CR-12A20STPX1V3	60	107	15,1	NTN	Tapered Roller Bearings
  LM158	10	20	8,2	NSK	Needle Roller Bearings
  W 61914-2Z	100	70	16	SKF	Deep Groove Ball Bearings
  PWKRE52-2RS	20	52	66	INA	ROLLER CAM FOLLOWERS
  NA2204.2RSR	20	47	18	INA	NEEDLE BEARINGS
  51102				RHP	THRUST BALL BEARINGS
  9101	12	28	8	FED	DEEP GROOVE BALL BEARINGS
  RNA4860	380		80	SKF	NEEDLE BEARINGS
  6311ZNR	55	120	29	SKF	DEEP GROOVE BALL BEARINGS
  MJT10	10	35	11	R&M	ANGULAR CONTACT BALL BEARINGS
  NJ-328	140	300	62	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SAF-53053/16..ROLLER	5.1875			CONSOLIDATED	PILLOW BLOCKS
  3/4x13/16x2	.7500	.8125	2.0000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES