d - 50 mm

D - 80 mm

B - 19 mm

C - 9,5 mm

d1 - 67,5 mm

r1 min. - 1 mm

r2 min. - 1 mm

r3 min. - 0,3 mm

r4 min. - 0,3 mm

D1 - 66,9 mm

H - 38 mm

da min. - 61 mm

Da min - 74,9 mm

Da max. - 76 mm

ra max. - 1 mm

rb max. - 0,3 mm

dh - – mm

Weight - 0,58 Kg

Basic dynamic load rating (C) - 22,5 kN

Basic static load rating (C0) - 60 kN

(Grease) Lubrication Speed - 9 000 r/min

(Oil) Lubrication Speed - 11 000 r/min

Fatigue load limit (Pu) - 2,85

• Model Number:BTW 50 CTN9/SP
• Inner Diameter：50mm Outer Diameter：80mm Width：19mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:other lathe,industrial fans,special broaching machine,medical equipment,ultra-quiet generators,food safety,,Security Equipment,plastic rolling,ignition system,gear type
• Similar models:FAG 509993 SNR GB35076 PFI PW51960050CSM SKF BAFB444450AAB NTN 79/500 SNFA HB50/S/NS7CE3 KOYO KBA050 NTN HUB150-5 PFI PHU5032 NSK 50BER20XV1V
• BEARING POWER International Trading Co.,Ltd. specialize in BTW50CTN9/SP products，there is large inventory of SKF BTW 50 CTN9/SP . We has been built up long-term cooperation with SKF company, could make a bulk order of the BTW 50 CTN9/SP Which SKF BTW50CTN9/SP 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
  20208-K-TVP-C3	40	80	18	FAG	Spherical Roller Bearings
  2222K+H322	110	200	53	CX	Self-Aligning Ball Bearings
  432324U	120	260	188	NTN	Tapered Roller Bearings
  4T-32205CR	25	52	19,25	NTN	Tapered Roller Bearings
  51104	20	35		CX	Thrust Ball Bearings
  6308/VA201	40	90	23	SKF	Deep Groove Ball Bearings
  683/672	95,25	168,275	41,275	ISO	Tapered Roller Bearings
  BHA 1624 Z	25,4	33,338	38,1	IKO	Needle Roller Bearings
  GE 100 HS-2RS	100	160	85	CX	Plain Bearings
  EX310-31	49,2125	110	66,6	SNR	Deep Groove Ball Bearings
  NA6917	85	120	63	ISO	Needle Roller Bearings
  PW43800040CSM	43	80	40	PFI	Angular Contact Ball Bearings
  SIQG32ES	32			SKF	Plain Bearings
  USF205	25			SNR	Bearing Units
  93538	1.0000	1.3750	2.3750	BERLISS	JOURNAL ROLLER ASSEMBLIES
  QJ330	150	320	65	SKF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  NBX5006	2.0000	2.5000	.2500	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  95912	1.5000	2.1250	.7500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES
  71888	440	540	46	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  SS61902-2RS	15	28	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS