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：2025-12-11
• Application:surgical instruments,Medical equipment,paint paint,tube,Spectrum Products,industrial skin care,non-ferrous metal alloy,other accessories,security equipment,Performance test,safety testing
• Similar models:KOYO 122FC87660 ISB NJ312 NKE NU212-E-MPA FAG NJ2312-E-TVP2 CX BK4212 ISO BK2512 ISO BK152012 ISO NJ312 NTN N312E NSK 88900/88128
• 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.

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  UQ20212DTL7	60	110	22	New Departure	ANGULAR CONTACT BALL BEARINGS
  6330	150	320	65	STEYR	DEEP GROOVE BALL BEARINGS
  IR-90x105x32	90		32	CONSOLIDATED	NEEDLE BEARINGS