F_w - 5/16 inch

F_w - 7,938 mm

D - 0,563 inch

D - 14,288 mm

C - 0,437 inch

C - 11,112 mm

m - 0,015 lbs / Weight

m - 7 g / Weight

C_r - 1070 lbf / Dynamic load rating (radial)

C_r - 4750 N / Dynamic load rating (radial)

C_0r - 930 lbf / Static load rating (radial)

C_0r - 4150 N / Static load rating (radial)

n_G - 27500 1/min / Limiting speed

heavy series to ABMA 18.2 - 1982, inch sizes

• Model Number: BCH57
• Inner Diameter：7,938mm Outer Diameter：14,288mm Width：11,112mm
• Type：Needle Roller Bearings
• Update date：2025-04-21
• Application:lifting equipment Hoisting hoist,Oral Image,top industry,thread processing machine,E Beauty,Processing machinery,food sterilization,Antenna Potentials,electronic components,coal mill,scientific instruments
• Similar models:NTN ARXJ57.2X81.5X3.9 INA S57 KOYO RF405732A NSK MFY-57 IKO NAFW457240 Timken B-57 AST S57 MPZ K50x57x36ZWTN INA F-90570 KOYO RS505741A
• BEARING POWER International Trading Co.,Ltd. specialize in BCH57 products，there is large inventory of INA BCH57 . We has been built up long-term cooperation with INA company, could make a bulk order of the BCH57 Which INA BCH57 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
  1303	17	47	14	NKE	Self-Aligning Ball Bearings
  21318EX1	90	190	43	NACHI	Cylindrical Roller Bearings
  231/1000CAF/W33	1000	1580	462	SKF	Spherical Roller Bearings
  31RUKSNRC3	31	55	18	NACHI	Cylindrical Roller Bearings
  5S-7026UCG/GNP42	130	200	33	NTN	Angular Contact Ball Bearings
  6007/HR11TN	35	62	14	SKF	Deep Groove Ball Bearings
  7020 ACB/HCP4A	150	100	24	SKF	Angular Contact Ball Bearings
  ARX65X92X19.5	65,000	92,000	19,500	NTN	Needle Roller Bearings
  HMK1825	18	25	25	NTN	Needle Roller Bearings
  NJ2204EG15	20,000	47,000	18,000	SNR	Cylindrical Roller Bearings
  PHU2339	30	138	72	PFI	Angular Contact Ball Bearings
  RNAF658530	65	85	30	JNS	Needle Roller Bearings
  TUP2 120.110	120	125		CX	Plain Bearings
  81226			19.0	FAG	THRUST ROLLER BEARINGS
  GW209PPB8	1.1250	3.3465	1.4375	FAF	AGRICULTURAL BALL BEARINGS
  SY35TF	35			SKF	PILLOW BLOCKS
  NAF30x45x17	30	45	17	SKF (Old No.)	NEEDLE BEARINGS
  NU-1014	70	110	20	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  EW-11/8	1.1250	1.7500		CONSOLIDATED	THRUST BALL BEARINGS
  CRSBCR-32	.8750	2.0000	1.2500	CONSOLIDATED	ROLLER CAM FOLLOWERS