Item # 7MC3-NU319EGRBC3, Ceramic Coated Cylindrical Roller Bearing On NTN Bearing Corp. of America

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	Item # 7MC3-NU319EGRBC3, Ceramic Coated Cylindrical Roller Bearing

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		Cylindrical Roller Bearing

Bore Type		Round

Material		Hardened Alloy Steel

Cage Material		High Strength Machined Brass Rivetless w/ square holes

Limiting Speed - Oil		3600 RPM

Limiting Speed - Grease		3100.0 RPM

Ring Separation		Separable Inner Ring

Ring Shoulders		2 Outer Ring

Precision		ISO Class 0

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Clearance		C3

Static Load Rating		86500 lbf 385000 N 385.00 kN

Dynamic Load Rating		75500 lbf 335000 N 335.00 kN

Enclosure		Open

Weight		14.506 lb 6.580 kg

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

Dimensional Specifications

		Megaohm Cylindrical Roller Bearings - Dimensions larger image

d		3.7402 in 95.000 mm

D		7.8740 in 200.000 mm

B		1.7717 in 45.000 mm

Fw		4.7835 in 121.500 mm

r		0.0984 in 2.500 mm

da min		4.2520 in 108.000 mm

Da max		7.3622 in 187.000 mm

r1as max		0.0984 in 2.500 mm

Item # 7MC3-NU319EGRBC3, Ceramic Coated Cylindrical Roller Bearing