Item # ARFU-2S, Ultra-Class Four Bolt Flanged Unit with Set Screw, ARFU Type On NTN Bearing Corp. of America

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	Item # ARFU-2S, Ultra-Class Four Bolt Flanged Unit with Set Screw, ARFU Type

Ultra-Class Four Bolt Flanged Unit with Set Screw, ARFU Type

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Ultra-Class Four Bolt Flanged Unit with Set Screw, ARFU 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		4-Bolt Square Flanged Unit

Bearing Type		Ball Bearing

Locking Device		Set Screw

Seal Type		Contact

Seal Material		Nitrile Rubber

Bearing Number		A-AR210-200D1

Housing Number		FU210D1V50

Housing Material		Cast Iron

Housing Construction		1 Piece

End Type		Open

Finish/Coating		Black Oxide

Performance		Light Duty

Dynamic Load Rating		7891 lbf 35100 N 35.10 kN

Static Load Rating		5193 lbf 23100 N 23.10 kN

Max Tightening Torque		69 lb·in

Weight		5.954 lb 13.130 kg

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

Lubrication		Outer Ring

Dimensional Specifications

		Ultra-Class Four Bolt Flanged Unit with Set Screw, ARFU Type - Dimensions larger image

d		2 in 50.800 mm

L		5.6563 in 143.7 mm

J		4.3750 in 111.1 mm

A		1.8125 in 46.0 mm

A0		2.3580 in 59.900 mm

A1		0.7813 in 19.8 mm

A2		1.1094 in 28.2 mm

N		0.6719 in 17.1 mm

B		1.6929 in 43.000 mm

S		0.433 in 10.998 mm

F		0.16930 in 4.300 mm

Specifications

Lubrication		Outer Ring

Ball Material		Through Hardened

Outside Diameter		2.0470 in 52.000 mm

Outside Diameter		2.0470 in 52.000 mm

Bore Type		Cylindrical

Outside Ring Width		0.5910 in 15.000 mm

Inside Ring Width		1.0630 in 27.000 mm

Clearance		CN

Cage Material		Nylon

Precision Rating		ISO Class 0

Radial Dynamic Load Rating		7891 lbf 35100 N

Radial Static Load Rating		5193 lbf 23100 N

Rotational Speed [Max]-Grease		2350 RPM

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Item # ARFU-2S, Ultra-Class Four Bolt Flanged Unit with Set Screw, ARFU 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

Max Tightening Torque

Weight

Operating Temperature Range

Lubrication

d

L

J

A

A0

A1

A2

N

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