d - 85 mm

D - 180 mm

B - 41 mm

d₁ - - 117 mm

D₁ - - 151.4 mm

F - 108 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 3 mm

d_a - min. - 99 mm

d_b - min. - 120 mm

D_a - max. - 165.5 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 340 kN

Basic static load rating - C₀ - 335 kN

Fatigue load limit - P_u - 41.5 kN

Reference speed - 4000 r/min

Limiting speed - 4800 r/min

Calculation factor - k_r - 0.15

Mass bearing - 4.773 kg

• Model Number:NUP 317 ECM
• Inner Diameter：180mm Outer Diameter：85mm Width：41mm
• Type：Thrust Ball Bearings
• Update date：2025-12-12
• Application:Spectrum Products,ventilator anesthesia machine etc,machine tool spindle,Vacuum generator,plastic molding,Medium and large motor,storage shelves,Internal thread type,Animal Tracking,forklift truck,heating fans
• Similar models:SKF NJ317ECP KOYO 51317 NKE 54317-MP+U317 SKF NJ2317ECML NACHI 52317 KOYO 52317 ISO 54317U+U317 SKF NUP317ECJ ISB 53317U317 NACHI 53317
• BEARING POWER International Trading Co.,Ltd. specialize in NUP317ECM products，there is large inventory of SKF NUP 317 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NUP 317 ECM Which SKF NUP317ECM 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
  12SF20	31.75	50,8	27,76	NSK	Plain Bearings
  190TAD20	190	290	120	NACHI	Thrust Ball Bearings
  23940 KCW33+H3940	200	280	60	ISO	Spherical Roller Bearings
  34RUKS64NR	34	64	22	NACHI	Cylindrical Roller Bearings
  52416	83	170	120	ISO	Thrust Ball Bearings
  54218-MP	75	135	69	NKE	Thrust Ball Bearings
  613803ZZ	17	26	7	ISB	Deep Groove Ball Bearings
  6214	70	125	24	CYSD	Deep Groove Ball Bearings
  GEGZ114ES	114,3	196,85	119,126	LS	Plain Bearings
  JL69345/JL69310Z	38	63	17	Fersa	Tapered Roller Bearings
  K,81106TVP	30	47	5	KOYO	Thrust Roller Bearings
  K15x18x16	15	18	16	ISO	Needle Roller Bearings
  K65X70X30	65	70		Timken	Needle Roller Bearings
  MLE71905CVUJ74S	25	42	9	SNR	Angular Contact Ball Bearings
  RN307-E-MPBX	35	70,2	21	FAG	Cylindrical Roller Bearings
  S61901-2RS	12	24	6	ZEN	Deep Groove Ball Bearings
  UC324	120	260	126	NACHI	Deep Groove Ball Bearings
  UKT311+H2311	50			NACHI	Bearing Units
  6822ZZ	110	140	16	NSK	DEEP GROOVE BALL BEARINGS
  CRSB-22	.5000	1.3750	.7500	Torrington	NEEDLE BEARINGS