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：2025-12-09
• Application:other accessories,engineering machine,Spectrum Products,journal lathe,leather processing,medical equipment,chamfer,power tools,printing machinery,aerial work platform,lifting tackle
• Similar models:ISO NH202 CX NU207E CRAFT NJ206 NTN SLX280X460X200 ISO HK142220 ISB FCD3045120 CX NF202E INA 722076810 ISB FC202870 CRAFT NF209
• 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
  61800-2RS	10	19	5	ISB	Deep Groove Ball Bearings
  6213	65	120	23	ZEN	Deep Groove Ball Bearings
  64450/64708	114,3	180	41,275	CX	Tapered Roller Bearings
  AST20 17080	170	175		AST	Plain Bearings
  AST50 60IB72	95,25			AST	Plain Bearings
  AXK 80105	105	80	4	SKF	Thrust Roller Bearings
  E10	10	28	8	CX	Deep Groove Ball Bearings
  GE 25 ZO	25,4	41,275	22,225	INA	Plain Bearings
  H715340/11	65,088	136,525	46,038	CX	Tapered Roller Bearings
  J-85	12,7	17,463	7,92	Timken	Needle Roller Bearings
  LM48548/LM48510	34.925	65.088	18.034	NACHI	Tapered Roller Bearings
  SU002	15	32	16,5	KOYO	Deep Groove Ball Bearings
  SF61906-2RS	30	47	9	ZEN	Deep Groove Ball Bearings
  NAB-22	32		18	FAG	NEEDLE BEARINGS
  125DR	25	52	18	HOFF	DEEP GROOVE BALL BEARINGS
  A1316TS	80	170	39	Hyatt	CYLINDRICAL ROLLER BEARINGS
  80SD23	80	170	58	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  LS-9	.8750	2.0000	.5625	NH	DEEP GROOVE BALL BEARINGS
  HK-2010	26		10	CONSOLIDATED	NEEDLE BEARINGS
  SNZ-214..2214	70	60	80	CONSOLIDATED	PILLOW BLOCKS