4306-BB-TVH-C3

Deep groove ball bearing

Deep groove ball bearing 43..-BB-TVH, double row, plastic cage

Display units

Metric

Imperial

Main Dimensions & Performance Data

d	30 mm	Bore diameter
D	72 mm	Outside diameter
B	27 mm	Width
C_r	44,000 N	Basic dynamic load rating, radial
C_0r	30,000 N	Basic static load rating, radial
C_ur	1,570 N	Fatigue load limit, radial
n_G	8,000 1/min	Limiting speed
n_ϑr	7,500 1/min	Reference speed
≈m	0.5 kg	Weight

Mounting dimensions

d_{a min}	37 mm	Minimum diameter shaft shoulder
D_{a max}	65 mm	Maximum diameter of housing shoulder
r_{a max}	1 mm	Maximum fillet radius

Dimensions

r_min	1.1 mm	Minimum chamfer dimension
D₁	59.4 mm	Shoulder diameter outer ring
d₁	42.6 mm	Shoulder diameter inner ring

Temperature range

T_min	-20 °C	Operating temperature min.
T_max	120 °C	Operating temperature max.

Calculation factors

f₀

Calculation factor

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Your current product variant

Cage	TVH	solid cage made of glass-fiber reinforced polyamid PA66
Design variant	BB	Design variant BB

Characteristics

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