d - 17,000 mm

D - 40,000 mm

B - 14,288 mm

C - 14,288 mm

Weight - 0,07 Kg

• Model Number: 87503
• Inner Diameter：17,000mm Outer Diameter：40,000mm Width：14,288mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:lifting chain,rock drilling machinery,machine lathe,Antenna Industry,natural instruments,suction nozzle,directional control valve,drawing die,Cylinder Standard,sleep monitoring,die casting mold
• Similar models:NTN 87503 CYSD 87503 SIGMA 87503
• BEARING POWER International Trading Co.,Ltd. specialize in 87503 products，there is large inventory of NTN 87503 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 87503 Which NTN 87503 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
  3586R/3520	45,237		30,886	KOYO	Tapered Roller Bearings
  54214U	70	105	57	NACHI	Thrust Ball Bearings
  6212-RS2	60	110	22	NKE	Deep Groove Ball Bearings
  63304 ZZ	20	52	22,2	ISO	Deep Groove Ball Bearings
  6406	30	90	23	FBJ	Deep Groove Ball Bearings
  AELS201N	12,000	40,000	28,6	NTN	Deep Groove Ball Bearings
  GE480DO	480	650	230	ISO	Plain Bearings
  RSAO80	80		110	NKE	Bearing Units
  NA4906	30	47	17	KOYO	Needle Roller Bearings
  NN3013KC1NAP4	65	100	26	NTN	Cylindrical Roller Bearings
  NU2304E	20	52	21	NTN	Cylindrical Roller Bearings
  NU252-E-MA6	260	480	80	NKE	Cylindrical Roller Bearings
  NUP2072	360	540	106	CX	Cylindrical Roller Bearings
  QJ1030	150	225	35	ISO	Angular Contact Ball Bearings
  CYR-7/8-S	.2500	.8750	.5625	McGill	NEEDLE BEARINGS
  RNA6901	24		22	INA	NEEDLE BEARINGS
  51214				SNR	THRUST BALL BEARINGS
  MS-7-AC	.6250	1.8125	.6250	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  59472				CONSOLIDATED	THRUST BALL BEARINGS
  JK0S100	100	150	33.5	CONSOLIDATED	TAPERED ROLLER BEARINGS