d - 30 mm

D - 72 mm

B - 19 mm

d₁ - - 44.6 mm

D₂ - - 61.88 mm

D₃ - 68.81 mm

D₄ - 78.6 mm

b - 1.9 mm

C - 3.28 mm

f - 1.7 mm

r₀ - 0.6 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 37 mm

d_a - max. - 44.5 mm

D_a - max. - 65 mm

D_b - min. - 80 mm

b_a - min. - 2.2 mm

C_a - max. - 4.98 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 29.6 kN

Basic static load rating - C₀ - 16 kN

Fatigue load limit - P_u - 0.67 kN

Reference speed - 20000 r/min

Limiting speed - 11000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 13

Mass bearing - 0.37 kg

Snap ring - SP 72

• Model Number: 6306-2ZNR
• Inner Diameter：72mm Outer Diameter：30mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:safety testing,E Beauty,test strip,diving equipment,Hair styling device,Grinding and polishing equipment,Vertical pull,Spectrum Products,medical equipment,vertical pull,plastic molding
• Similar models:NTN 6306BXLLU/32C4 NSK 6306ZZ NTN 6306ZZD2 ISB SS6306 NTN AC-6306ZZ SKF W6306 ISB 6306-Z NACHI 6306ZENR KBC 6306ZZ NTN EC-6306ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6306-2ZNR products，there is large inventory of SKF 6306-2ZNR . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6306-2ZNR Which SKF 6306-2ZNR 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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  QJ 240 N2 M	200	360	58	ISB	Angular Contact Ball Bearings
  VEB 95 /S 7CE1	95	130	18	SNFA	Angular Contact Ball Bearings
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  UCFL209	45			KOYO	Bearing Units
  UCPX13	65		74,6	FYH	Bearing Units
  VKBA 3281				SKF	Wheel Bearings
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  XLS-2	2.0000	3.3125	.6250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  A-243848	1.5000	2.3750	3.0000	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS