NSK BSF40115DDUHP2B R BE4L5 2 Row Ball Screw Support Bearing - 40 mm ID, 115 mm OD 46 mm Race Width

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£350.40

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£420.48

(inc. VAT)

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RS Stock No.:
126-6946
Mfr. Part No.:
BSF40115DDUHP2B R BE4L5
Brand:
NSK
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Brand

NSK

Inside Diameter

40 mm

Product Type

Ball Screw Support Bearing

Outside Diameter

115 mm

Race Width

46mm

Cage Material

Steel

Ball Material

Steel

End Type

Sealed

Number of Rows

2

Static Load Rating

135kN

Contact Angle

60°

Dynamic Load Rating

75kN

Series

BSF

Bore Type

Parallel

Standards/Approvals

No

Limiting Speed

3100rpm

Bearing Type

Single Row Angular Contact Ball

Race Type

Flanged

Flange Outside Diameter

115mm

COO (Country of Origin):
GB

Ball Screw Support Bearings - BSF Series


The BSF series of bearings is equivalent to the BSN range of bearings, with an extended outer ring, with bolt holes for easy direct mounting. Relubrication holes in outside surface and face of the outer ring allow for relubrication during operation if necessary. The holes are closed off with set screws. An extraction groove on the outer surface of the outer ring aids removal of the bearing.

BSF-DT Series


The matched DT pairs are essentially the same as the individual bearings. The two individual bearings have been matched together in the paired version. Some sizes also have extra fixing holes in the outer diameter. Both bearings have a V-shaped mark on the outer diameter to ensure that they are arranged correctly.

Features and Benefits


• 60° Contact angle enabling the bearings to support large axial forces

• Double row to support axial force in two directions

• Contact lip seal provides excellent sealing with low friction and heat generation

• Greased for life (under normal operating conditions)

• Easy mounting directly onto machinery

• Extraction groove to aid with removal

• Set screws

Product Application Information


Ideal for use in machine tools.

Ball Screw Support Bearings


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