Item # MA5218EHV, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs, Dowel Hole On NTN Bearing Corp. of America

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	Item # MA5218EHV, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs, Dowel Hole

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		Round

Material		Hardened Alloy Steel

Cage Material		One Piece Steel

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		91500 lbf 408000 N 408.00 kN

Dynamic Load Rating		72000 lbf 320000 N 320.00 kN

Enclosure		Open

Weight		9.927 lb 4.503 kg

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

Dimensional Specifications

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

B		3.5433 in 90.000 mm

D		6.2992 in 160.000 mm

W		2.0625 in 52.388 mm

A		4.2209 in 107.210 mm

H		5.3500 in 135.890 mm

a		0.4382 in 11.130 mm

b		0.1799 in 4.570 mm

R		0.1252 in 3.180 mm

U (Plain Rings)		4.0591 in 103.100 mm

V (Rib Rings)		4.2205 in 107.200 mm

X (Plain Rings)		5.8110 in 147.600 mm

Z (Rib Rings)		5.5906 in 142.000 mm

r		0.0799 in 2.030 mm

Item # MA5218EHV, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs, Dowel Hole