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：2023-03-12
• Application:switch,atomizer class,Polymer,drawing die,Infrared Technology,stamping die and its equipment,powder metallurgy,Medium and large motor,Small air generators,agriculture,Ball screw
• Similar models:IKO NAF457220 KOYO JH-57 NSK FWF-657330 NSK M-571 Timken MH-571 IKO TAF475720 ISO AXK5578 NTN K50×57×18 AST SCE57 NSK NAFW457240
• 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
  22238 KMW33+H3138	170	340	92,0	MPZ	Spherical Roller Bearings
  2217	85	150	36	CX	Self-Aligning Ball Bearings
  509993	30	62	17,25	FAG	Angular Contact Ball Bearings
  6206 NR	30	62	16	ISB	Deep Groove Ball Bearings
  6209N	45,000	85,000	19,000	SNR	Deep Groove Ball Bearings
  81240-M	200	280	62	NBS	Thrust Roller Bearings
  93787/93125-B	200,025	317,5	63,5	Timken	Tapered Roller Bearings
  AST50 07IB12	11,1125			AST	Plain Bearings
  L476549/10	549,275	692,15	80,962	CX	Tapered Roller Bearings
  NJ 2228 ECML	250	140	68	SKF	Thrust Ball Bearings
  NJ20/750	750	1090	195	CX	Cylindrical Roller Bearings
  NK42X55X36	42,000	55,000	36,000	NTN	Needle Roller Bearings
  53430U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  SJ-7154-SS			1.0000	RBC	NEEDLE BEARINGS
  NKX12Z	21	12		INA	NEEDLE BEARINGS
  62032RSNR	40	.134	12	SKF	DEEP GROOVE BALL BEARINGS
  6005	25	47	12	STEYR	DEEP GROOVE BALL BEARINGS
  FNT-4060	40	60	3	Torrington	THRUST NEEDLE BEARINGS
  30215	75	130	25	CONSOLIDATED	TAPERED ROLLER BEARINGS
  104x125x10mm	104	125	10	CONSOLIDATED	OIL SEALS