d - 0,787 inch

d - 20 mm

D - 1,575 inch

D - 40 mm

T - 0,551 inch

T - 14 mm

D₁ - 20,193 mm

D₁ - 0,795 inch

m - 0,169 lbs / Weight

m - 0,077 kg / Weight

C_a - 4450 lbf / Dynamic load rating (axial)

C_a - 19800 N / Dynamic load rating (axial)

C_0a - 6970 lbf / Static load rating (axial)

C_0a - 31000 N / Static load rating (axial)

n_G - 6500 1/min / Limiting speed

• Model Number: 904
• Inner Diameter：20mm Outer Diameter：40mm Width：14mm
• Type：Thrust Ball Bearings
• Update date：2023-10-10
• Application:powder metallurgy,welding equipment,static control,animal,lifting upgrade,chemical,spring industry,Pump,metallurgical mold,Gas turbine,ship special
• Similar models:ISB NB1.25.1904.400-1PPN ISB EB1.25.1904.400-1SPPN INA 2904 FBJ 2904 NACHI 2904 INA 2904-1/2 ISB ZB1.25.1904.400-1SPPN NACHI 29041/2 INA 904 FBJ 2904-1/2
• BEARING POWER International Trading Co.,Ltd. specialize in 904 products，there is large inventory of INA 904 . We has been built up long-term cooperation with INA company, could make a bulk order of the 904 Which INA 904 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
  1203	17	40	12	NKE	Self-Aligning Ball Bearings
  16018	90	140	16	KOYO	Deep Groove Ball Bearings
  23152 KW33	260	440	144	ISO	Spherical Roller Bearings
  23160-E1A-K-MB1	300	500	160	FAG	Spherical Roller Bearings
  24136E	180	300	118	NACHI	Cylindrical Roller Bearings
  4T-T7FC070	70	140	39	NTN	Tapered Roller Bearings
  7303 A-UD	17	47	28	CX	Angular Contact Ball Bearings
  9100P	10	26	8	Timken	Deep Groove Ball Bearings
  EBL.20.0644.200-1STPN	534	742,8	56	ISB	Thrust Ball Bearings
  EC-6005ZZ	25	47	12	NTN	Deep Groove Ball Bearings
  HK 0810 RS	8	12	10	NBS	Needle Roller Bearings
  K 37x42x17	37	42		NBS	Needle Roller Bearings
  NANF210-30	47,625			KOYO	Bearing Units
  NJ 2332	160	340	114	NACHI	Cylindrical Roller Bearings
  QJ1240	200	360	70	ISO	Angular Contact Ball Bearings
  6311	55	120	29	FAG	DEEP GROOVE BALL BEARINGS
  UEL207-107D1	1.4375	2.8346	.7480	NTN	PILLOW BLOCKS
  E5052NRNT	260	400	190	Nachi	CYLINDRICAL ROLLER BEARINGS
  BO15	15	40	10	STEYR	MAGNETO BEARINGS
  LER-55	3.0625		17.41	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS