Item # 7203HTDF/GH, Duplex Angular Contact Ball Bearing - Face-to-Face Arrangement On NTN Bearing Corp. of America

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	Item # 7203HTDF/GH, Duplex Angular Contact Ball Bearing - Face-to-Face Arrangement

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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Ordering Options		Find a Distributor Contact NTN Customer Support Specialist Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type		Angular Contact Ball Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Pressed

Cage Material		Steel

Ball Material		Steel

Limiting Speed - Oil		26000 RPM

Limiting Speed - Grease		19000 RPM

Configuration		Two

Preload		Heavy

Static Load Rating		3700 lbf 16400 N 16.40 kN

Dynamic Load Rating		3100 lbf 13800 N 13.80 kN

Enclosure		Open

Operating Temperature Range		-40 to 250 ºF -40 to 120 ºC

Dimensional Specifications

		Duplex Angular Contact Ball Bearing - Face-to-Face Arrangement - Dimensions larger image

d		0.6693 in 17.000 mm

D		1.5748 in 40.000 mm

B		0.4724 in 12.000 mm

2B		0.9449 in 24.000 mm

d1		0.9843 in 25.000 mm

D1		0.9843 in 32.000 mm

D2		1.4252 in 36.200 mm

r		0.0236 in 0.600 mm

r1		0.0118 in 0.300 mm

Contact Angle		30 º

da min		0.8465 in 21.500 mm

Da max		1.4764 in 37.500 mm

ras max		0.0236 in 0.600 mm

r1as max		0.0118 in 0.300 mm

Item # 7203HTDF/GH, Duplex Angular Contact Ball Bearing - Face-to-Face Arrangement