F_w - 12 mm

D - 21 mm

C - 18 mm

C₁ - 4.7 mm

d - 12 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 16.6 mm

D_a - max. - 19 mm

C_a - 10 mm

r_a - max. - 0.3 mm

d_i - 8 mm

F - 12 mm

B_i - 10 mm

Basic dynamic load rating, radial direction - C - 5.4 kN

Basic static load rating, radial direction - C₀ - 5.2 kN

Basic dynamic load rating, axial direction - C - 5.3 kN

Basic static load rating, axial direction - C₀ - 9.6 kN

Fatigue load limit, radial direction - P_u - 0.61 kN

Fatigue load limit, axial direction - P_u - 0.355 kN

Reference speed - 8000 r/min

Limiting speed - 5300 r/min

Mass bearing - 0.028 kg

Inner ring - IR 8x12x10 IS1

Snap ring Seeger - SW 21

• Model Number: NX 12 Z
• Inner Diameter：21mm Outer Diameter：12mm Width：18mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-19
• Application:Solenoid Valves,Dental Equipment,Gas turbine,sheet industry,plastic molding,office equipment,multi-knife lathe,labor insurance,outdoor equipment,Anti-defibrillation pacing,Insect Count
• Similar models:ISO SL182212 NTN 4R12006 ISO HK2812 FBJ SL04-5012NR NACHI N412 NSK 93750/93125 CX RNAO20x32x12 FBJ N412 FAG NNU4124-M IKO NAG4912UU
• BEARING POWER International Trading Co.,Ltd. specialize in NX12Z products，there is large inventory of SKF NX 12 Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the NX 12 Z Which SKF NX12Z 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
  23691/23621	35		26,975	KOYO	Tapered Roller Bearings
  2790/2720	33,338	76,2	23,812	FBJ	Tapered Roller Bearings
  30213A	65	120	24,75	SNR	Tapered Roller Bearings
  4T-49162/49368	41,275	93,662	31,75	NTN	Tapered Roller Bearings
  54412	60	130	99	NACHI	Thrust Ball Bearings
  7003UCG/GMP42	17	35	10	NTN	Angular Contact Ball Bearings
  78214C/78551	53,975	140,03	36,512	ISO	Tapered Roller Bearings
  AST850BM 11550	115	120		AST	Plain Bearings
  E5092	460	680	300	NACHI	Cylindrical Roller Bearings
  F-202973	30	60	20	INA	Cylindrical Roller Bearings
  GEP 850 FS	850	1220	600	SKF	Plain Bearings
  JTT-1814	28.575	34.925	22.23	KOYO	Needle Roller Bearings
  NJ2332EM	160	340	114	NSK	Cylindrical Roller Bearings
  R6Z	9,525	22,225	7,142	NTN	Deep Groove Ball Bearings
  SEA60 /NS 7CE3	60	78	10	SNFA	Angular Contact Ball Bearings
  N448	240	580	122	FAG	CYLINDRICAL ROLLER BEARINGS
  4319				FAF	THRUST BALL BEARINGS
  L10WA608	6.5000	8.5000	1.0000	FAG	DEEP GROOVE BALL BEARINGS
  81268			38.0	SKF	THRUST ROLLER BEARINGS
  A-5250WB	250	460	6.0000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS