d - 20 mm

D - 37 mm

B - 23 mm

F - 25 mm

r_min - 0,3 mm

m - 103 g / Weight

C_r - 23700 N / Dynamic load rating (radial)

C_0r - 25500 N / Static load rating (radial)

C_a - 4900 N / Dynamic load rating (axial)

C_0a - 7400 N / Static load rating (axial)

C_ur - 4600 N / Fatigue limit load, radial

C_ua - 330 N / Fatigue limit load, axial

n_G - 17200 1/min / Limiting speed

n_B - 14000 1/min / Reference speed

• Model Number: NKIA5904
• Inner Diameter：20mm Outer Diameter：37mm Width：23mm
• Type：Complex Bearings
• Update date：2025-12-15
• Application:Warehouse Shelf Equipment,X-ray Equipment,equipment,plastic molding,Security Equipment,building decoration raw materials and accessories,Medical equipment,paper processing machine,universal category,multi-knife lathe,altimeter etc
• Similar models:INA NKIB5904 NTN NKIA5904A INA NKIA5904 CX NKIB5904 IKO NATA5904 IKO NATB5904 NBS NKIB5904 NBS NKIA5904 ISO NKIA5904 CX NKIA5904
• BEARING POWER International Trading Co.,Ltd. specialize in NKIA5904 products，there is large inventory of INA NKIA5904 . We has been built up long-term cooperation with INA company, could make a bulk order of the NKIA5904 Which INA NKIA5904 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
  1308 KTN9	40	90	23	ISB	Self-Aligning Ball Bearings
  22314CK	70	150	51	AST	Spherical Roller Bearings
  47687/47620	82,55	133,35	33,338	NSK	Tapered Roller Bearings
  6026NR	130	200	33	NACHI	Deep Groove Ball Bearings
  7204-BECB-MP	20	47	14	NKE	Angular Contact Ball Bearings
  7256DBP4	280	500	160	NTN	Angular Contact Ball Bearings
  81124	120	155	25	SIGMA	Thrust Roller Bearings
  BNH 016	80	125	22	NACHI	Angular Contact Ball Bearings
  CRBF 3515 AT	35	95	15	IKO	Thrust Roller Bearings
  CRF-6003 2RSA	17,000	35,000	10,000	CRAFT	Wheel Bearings
  GE 50 SX	50	80	19	SIGMA	Plain Bearings
  NB-103	18	24	12	PFI	Needle Roller Bearings
  NN3056K	280	420	106	PSL	Cylindrical Roller Bearings
  RNA6915-ZW-XL	85	105	54	INA	Needle Roller Bearings
  UCTU315+WU900	75		82	NACHI	Bearing Units
  GE12UK	12	22	10	INA	SPHERICAL PLAIN BEARINGS
  E5056NRNT	280	420	190	Nachi	CYLINDRICAL ROLLER BEARINGS
  1635	.7500	1.7500	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  MM25BS52P/4	25	52	15	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  HMV-176M			98	CONSOLIDATED	HYDRAULIC NUTS