Item # N315G1, Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring

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	Item # N315G1, Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring - N Type

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		5200 RPM

Limiting Speed - Grease		4400.0 RPM

Precision		ISO Class 0

Configuration		One

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		46000 lbf 205000 N 205.00 kN

Dynamic Load Rating		42500 lbf 190000 N 190.00 kN

Enclosure		Open

Weight		7.531 lb 3.416 kg

Dimensional Specifications

		Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring - Dimensions larger image

d		2.9528 in 75.000 mm

D		6.2992 in 160.000 mm

B		1.4567 in 37.000 mm

Ew		5.4921 in 139.500 mm

J		4.1024 in 104.200 mm

r		0.0827 in 2.100 mm

da min		3.3858 in 86.000 mm

db min		3.3858 in 86.000 mm

Da max		5.8661 in 149.000 mm

Db max		5.8661 in 149.000 mm

Db min		5.8661 in 149.000 mm

r1as max		0.0827 in 2.100 mm

Item # N315G1, Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring - N Type