Item # NN3016T2KC1NAUP-20, Double Row Cylindrical Roller Bearing w/ Tapered Bore

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	Item # NN3016T2KC1NAUP-20, Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN

The rollers in the NN type bearing are guided by the ribs of the inner ring.

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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Ordering Options		Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor

Technical Specifications

Type		Cylindrical Roller Bearing

Bore Type		Tapered

Material		Hardened Alloy Steel

Cage Material		Nylon

Limiting Speed - Oil		5900 RPM

Limiting Speed - Grease		5100 RPM

Taper		1:12

Precision		Special Precision

Configuration		Two

Oil Hole		w/o Oil Hole

Radial Internal Clearance		C1NA

Static Load Rating		40000 lbf 179000 N 179.00 kN

Dynamic Load Rating		26100 lbf 116000 N 116.00 kN

Enclosure		Open

Weight		3.256 lb 1.477 kg

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

Dimensional Specifications

		Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN - Dimensions larger image

d		3.1496 in 80.000 mm

D		4.9213 in 125.000 mm

B		1.3386 in 34.000 mm

C		1.3386 in 34.000 mm

Ew		4.4488 in 113.000 mm

r		0.0433 in 1.100 mm

da min		3.7992 in 96.500 mm

db min		3.5236 in 89.500 mm

Da max		4.4882 in 114.000 mm

Db min		4.4882 in 114.000 mm

Db max		4.6654 in 118.500 mm

ras max		0.0394 in 1.000 mm

Item # NN3016T2KC1NAUP-20, Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN