Item # DS208TT12, Heavy Duty Disc Bearing - Square Bore, Spherical O.D., Type 4 On NTN Bearing Corp. of America

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	Item # DS208TT12, Heavy Duty Disc Bearing - Square Bore, Spherical O.D., Type 4

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications · 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		Heavy Duty Disc Bearing

Bore Type		Square

Outside Ring Type		Spherical

Material		Through Hardened Steel

Cage Type		Pressed

Cage Material		Steel

Ball Material		Steel

Seal Type		Contact

Seal Material		Nitrile Rubber

Precision		Not Available

Configuration		One

Radial Internal Clearance		C3

Static Load Rating		4002.0 lbf 17800 N 17.80 kN

Dynamic Load Rating		6542.0 lbf 29100 N 29.10 kN

Enclosure		Double Sealed

Weight		1.940 lb 4.280 kg

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

Dimensional Specifications

		Heavy Duty Disc Bearing - Square Bore, Spherical O.D., Type 4 - Dimensions larger image

H		1.1800 in 29.972 mm

D		3.3760 in 85.743 mm

d		1.252 in 31.8 mm

H - Tolerance		0.0050/-0.0050 in 0.127/-0.127 mm

C - Tolerance		0/-0.0047 in 0/-0.120 mm

B - Tolerance		0/-0.0047 in 0/-0.120 mm

Shaft Size		1.125 in 28.575 mm

Specifications

Item # DS208TT12, Heavy Duty Disc Bearing - Square Bore, Spherical O.D., Type 4