Item # 7MC3-NU328EGRBC3, Ceramic Coated Cylindrical Roller Bearing On NTN Bearing Corp. of America

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	Item # 7MC3-NU328EGRBC3, 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		Machined Brass

Limiting Speed - Oil		2400 RPM

Limiting Speed - Grease		2100 RPM

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Clearance		C3

Static Load Rating		179000 lbf 795000 N 795.00 kN

Dynamic Load Rating		150000 lbf 665000 N 665.00 kN

Enclosure		Open

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

Dimensional Specifications

		Megaohm Cylindrical Roller Bearings - Dimensions larger image

d		5.5118 in 140.000 mm

D		11.8110 in 300.000 mm

B		2.4409 in 62.000 mm

Fw		7.0866 in 180.000 mm

r		0.1575 in 4.000 mm

da min		6.1417 in 156 mm

Da max		11.1811 in 284 mm

r1as max		0.1181 in 3.000 mm

Item # 7MC3-NU328EGRBC3, Ceramic Coated Cylindrical Roller Bearing