d - 500 mm

D - 920 mm

B - 185 mm

D₁ - - 780 mm

F - 603.1 mm

r_1,2 - min. - 7.5 mm

s - 13.9 mm

d_a - min. - 532 mm

d_a - max. - 593 mm

d_b - min. - 610 mm

D_a - max. - 888 mm

r_a - max. - 6 mm

Basic dynamic load rating - C - 5280 kN

Basic static load rating - C₀ - 8500 kN

Fatigue load limit - P_u - 620 kN

Reference speed - 670 r/min

Limiting speed - 950 r/min

Calculation factor - k_r - 0.17

Mass bearing - 575 kg

• Model Number:NU 12/500 MA
• Inner Diameter：920mm Outer Diameter：500mm Width：185mm
• Type：Thrust Ball Bearings
• Update date：2025-12-12
• Application:metallurgy,SPA equipment,wire industry,Sensors,sewage pump,metal mold,journal lathe,Blood coagulation reagent,universal category,hinge industry,agrochemical
• Similar models:NTN-SNR 51120 ISB 51207 INA 4128-AW SKF NU312ECML SKF N312ECJ INA 4126-AW INA 4128 ISO 51238 SKF 51207 FBJ 51412
• BEARING POWER International Trading Co.,Ltd. specialize in NU12/500MA products，there is large inventory of SKF NU 12/500 MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 12/500 MA Which SKF NU12/500MA 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
  23184 EKW33+AOH3184	400	700	224	ISB	Spherical Roller Bearings
  3578/3520	44,45	84,138	30,162	FBJ	Tapered Roller Bearings
  51115	75	100	19	NACHI	Thrust Ball Bearings
  562030	150	206		NTN	Thrust Ball Bearings
  619/4 ZZ	4	11	4	CX	Deep Groove Ball Bearings
  6201EE	12,000	32,000	10,000	SNR	Deep Groove Ball Bearings
  BK1014	10	14	14	ISO	Cylindrical Roller Bearings
  EE737181/737260	457,2	660,4	91,28	NSK	Cylindrical Roller Bearings
  LMHP12UU	12	21		Samick	Linear Bearings
  M1461	22.225	28.575	9.520	KOYO	Needle Roller Bearings
  MJT 1/2	12,7	41,275	15,88	SIGMA	Angular Contact Ball Bearings
  R45-33g	45	95,2	35	NSK	Tapered Roller Bearings
  SEA120 /NS 7CE3	120	150	16	SNFA	Angular Contact Ball Bearings
  HW-23/4				INA	THRUST BALL BEARINGS
  SNW116x211/16	80	105		SKF	ADAPTERS
  KD050ARO	5.0000	6.0000	.5000	KAYDON	ANGULAR CONTACT BALL BEARINGS
  KB110XPO	11.0000	11.6250	.3125	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  5312A-2RS1	60	130	54	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  4313	65	140	48	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  MB-6	30	38	5	CONSOLIDATED	LOCKWASHERS