Item # ARP-1.1/2, Ultra-Class Pillow Block Unit with Set Screw, High Base, ARP Type On NTN Bearing Corp. of America

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	Item # ARP-1.1/2, Ultra-Class Pillow Block Unit with Set Screw, High Base, ARP Type

Ultra-Class Pillow Block Unit with Set Screw, High Base, ARP Type

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Ultra-Class Pillow Block Unit with Set Screw, High Base, ARP Type - Dimensions

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Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications · 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		Pillow Block Unit

Bearing Type		Ball Bearing

Locking Device		Set Screw

Seal Type		Contact

Seal Material		Nitrile Rubber

Bearing Number		A-AR208-108D1

Housing Number		P208D1V50

Housing Material		Cast Iron

Housing Construction		1 Piece

End Type		Open

Finish/Coating		Black Oxide

Performance		Light Duty

Dynamic Load Rating		6542.0 lbf 29100 N 29.10 kN

Static Load Rating		4002.0 lbf 17800 N 17.80 kN

Rotational Speed [Max]		3700 RPM

Weight		4.608 lb 10.160 kg

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

Lubrication		Outer Ring

Dimensional Specifications

		Ultra-Class Pillow Block Unit with Set Screw, High Base, ARP Type - Dimensions larger image

d		1-1/2 in 38.100 mm

J		5-3/8 in 136.5 mm

L		7.2500 in 184.2 mm

A		2.125 in 54.0 mm

H		1-15/16 in 49.2 mm

H1		0.7188 in 18.3 mm

H2		3.8438 in 97.6 mm

N		0.5625 in 14.3 mm

N1		1.0313 in 26.2 mm

L1		2.0625 in 52.4 mm

B		1.5748 in 40.000 mm

S		0.43310 in 11.000 mm

F		0.1772 in 4.500 mm

Specifications

Lubrication		Outer Ring

Ball Material		Through Hardened

Outside Diameter		3.1500 in 80.000 mm

Outside Diameter		3.1500 in 80.000 mm

Bore Type		Cylindrical

Outside Ring Width		0.8660 in 22.000 mm

Inside Ring Width		1.5750 in 40.000 mm

Clearance		CN

Cage Material		Nylon

Precision Rating		ISO Class 0

Radial Dynamic Load Rating		6542 lbf 29100 N

Radial Static Load Rating		4002 lbf 17800 N

Rotational Speed [Max]-Grease		2800.0 RPM

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Item # ARP-1.1/2, Ultra-Class Pillow Block Unit with Set Screw, High Base, ARP Type

Ordering Options

Type

Bearing Type

Locking Device

Seal Type

Seal Material

Bearing Number

Housing Number

Housing Material

Housing Construction

End Type

Finish/Coating

Performance

Dynamic Load Rating

Static Load Rating

Rotational Speed [Max]

Weight

Operating Temperature Range

Lubrication

d

J

L

A

H

H1

H2

N

N1

L1

B

S

F

Lubrication

Ball Material

Outside Diameter

Outside Diameter

Bore Type

Outside Ring Width

Inside Ring Width

Clearance

Cage Material

Precision Rating

Radial Dynamic Load Rating

Radial Static Load Rating

Rotational Speed [Max]-Grease

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE