F_w - 20 mm

D - 30 mm

C - 30 mm

C₁ - 10 mm

C₂ - 10.5 mm

d - 20 mm

D₂ - 36.2 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 30.7 mm

r_a - max. - 0.3 mm

r_b - max. - 0.3 mm

d_i - 17 mm

F - 20 mm

B_i - 20 mm

Basic dynamic load rating, radial direction - C - 16.5 kN

Basic static load rating, radial direction - C₀ - 25.5 kN

Basic dynamic load rating, axial direction - C - 14.3 kN

Basic static load rating, axial direction - C₀ - 27 kN

Fatigue load limit, radial direction - P_u - 3 kN

Fatigue load limit, axial direction - P_u - 1 kN

Reference speed - 7500 r/min

Limiting speed - 6000 r/min

Mass bearing - 0.09 kg

Inner ring - IR 17x20x20

• Model Number:NKX 20 Z
• Inner Diameter：30mm Outer Diameter：20mm Width：30mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:clean stationery,Machine tool accessories,Tool,Laser Devices,chemical instruments,altimeter etc,forming machine,wall industry,Power equipment,electromagnet,shaft milling machine
• Similar models:NTN RNF2206 NKE N320-E-M6 NTN NU2205 NACHI N209 INA 712084510 NTN NU207K ISO NU420 NSK 115RNPH2001 NKE NUP2220-E-MPA CX NF220E
• BEARING POWER International Trading Co.,Ltd. specialize in NKX20Z products，there is large inventory of SKF NKX 20 Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the NKX 20 Z Which SKF NKX20Z 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
  234422 MSP	110	170	72	CX	Thrust Ball Bearings
  359S/354A	46,038	85	20,638	ISO	Tapered Roller Bearings
  89432	160	320		CX	Thrust Roller Bearings
  EB1.25.0854.200-1SPPN	764	972	70	ISB	Thrust Ball Bearings
  GE 850 ES	850	1120	365	ISO	Plain Bearings
  HK1210	12	16	10	FBJ	Needle Roller Bearings
  KZK 10x14x10	10	14		NBS	Needle Roller Bearings
  MR 62 ZZ	2	6	2,5	NSK	Deep Groove Ball Bearings
  NA4852	260	320	60	SKF	Needle Roller Bearings
  NK16/20	16	24	20	FBJ	Needle Roller Bearings
  NN3012-AS-K-M-SP	60	95	26	INA	Cylindrical Roller Bearings
  PCJ182420	28.575	38.100		NTN	Needle Roller Bearings
  RAE50-NPP-B	50	90	43,8	INA	Deep Groove Ball Bearings
  SDM30MG	30	45	44,5	KOYO	Linear Bearings
  UC316	80	170	86	ISO	Deep Groove Ball Bearings
  KR16C.DZ.2RS	6	16	11	FAG	NEEDLE BEARINGS
  HA311	55	75		SKF	ADAPTERS
  6019.2RS	95	145	24	STEYR	DEEP GROOVE BALL BEARINGS
  KF-70CPO	7.0000	8.5000	.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NCF-2915V	75	105	19	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS