d - 50 mm

D - 90 mm

B - 20 mm

C - 20 mm

a - 19 mm

d1 - 62,3 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

r3 min. - 0,6 mm

r4 min. - 0,6 mm

D1 - 80,7 mm

da min. - 57 mm

Da max. - 83 mm

db min - 57 mm

ra max. - 1 mm

rb max. - 0,6 mm

Db max - 85,8 mm

Weight - 0,39 Kg

Basic dynamic load rating (C) - 44,9 kN

Basic static load rating (C0) - 34 kN

(Grease) Lubrication Speed - 19 000 r/min

Fatigue load limit (Pu) - 1,43

Calculation factor (f0) - 14,5

• Model Number:E 250 /S/NS /S 7CE1
• Inner Diameter：50mm Outer Diameter：90mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-07
• Application:,engine,Hairbrush device,vertical sawing machine,Broadcasting System,Vertical pull,luminescent reagent,aerial work platform,car shock absorber,key lock,car
• Similar models:KOYO KGA250 SNFA E250/S/S7CE1 ISO DAC448250037 KOYO KFA250 NTN SE25003 KOYO KGX250 SNFA E2507CE1 SNFA E2507CE3 SNFA E250/S/NS7CE1 KOYO KFX250
• BEARING POWER International Trading Co.,Ltd. specialize in E250/S/NS/S7CE1 products，there is large inventory of SNFA E 250 /S/NS /S 7CE1 . We has been built up long-term cooperation with SNFA company, could make a bulk order of the E 250 /S/NS /S 7CE1 Which SNFA E250/S/NS/S7CE1 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
  16101-2Z	12	30	8	ZEN	Deep Groove Ball Bearings
  21306E	30	72	19	NACHI	Cylindrical Roller Bearings
  21313 KW33	65	140	33	ISO	Spherical Roller Bearings
  2205	25	52	18	ISO	Self-Aligning Ball Bearings
  231/750 CAK/W33	1220	750	365	SKF	Spherical Roller Bearings
  641/633	66,675	130,175	41,275	FBJ	Tapered Roller Bearings
  BLF202-10	15,875			FYH	Bearing Units
  HJ-283716	38,1	58,738	25,4	NSK	Needle Roller Bearings
  K 45x53x21	53	45	21	SKF	Cylindrical Roller Bearings
  NF314E	70,000	150,000	35,000	NTN	Cylindrical Roller Bearings
  NKS75	75	95	28	KOYO	Needle Roller Bearings
  NNU4944	220	300	80	NACHI	Cylindrical Roller Bearings
  UCP322	110			CRAFT	Bearing Units
  VKBA 755				SKF	Wheel Bearings
  X32312BM/Y32312BRM	60	130	19,5	Timken	Tapered Roller Bearings
  H213	65	85		STEYR	ADAPTERS
  30316	80	170	39	STEYR	TAPERED ROLLER BEARINGS
  61815	75	95	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SN-306..20306	30	-	52	CONSOLIDATED	PILLOW BLOCKS
  6200-ZZ	10	30	9	CONSOLIDATED	DEEP GROOVE BALL BEARINGS