Single row deep groove ball bearings NSK  6040

Single row deep groove ball bearings NSK
: 200mm; : 310mm; : 51mm; : 207000N
Manufacturer: NSK
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Series: Single row deep groove ball bearings NSK 60-62-63-68-69-160 series

Model: 6040

Features of Single row deep groove ball bearings NSK 60-62-63-68-69-160 series (contains model 6040)

Single-row deep groove ball bearings are the most common type of rolling bearings. Their use is very widespread. The raceway grooves on both the inner and outer rings have circular arcs of slightly larger radius than that of the balls. In addition to radial loads, axial loads can be imposed in either direction. Because of their low torque, they are highly suitable for applications where high speeds and low power loss are required. In addition to open type bearings, these bearings often have steel shields or rubber seals installed on one or both sides and are prelubricated with grease. Also, snap rings are sometimes used on the periphery. As to cages, pressed steel ones are the most common.
Application: Like with other types of bearings, deep groove ball bearings are used in a wide variety of different industrial machines, including gearboxes, industrial instruments, motors, pumps, internal combustion engines, agricultural machinery, construction equipment, and engineering machinery. Deep groove ball bearings are especially critical to the operation of electrical motors.

Specifications of Single row deep groove ball bearings NSK 6040

Type

Deep groove ball bearings

Bearing structure

Full cover rings

Rolling element

Ball

Number of rolling row

1

Bearing shape

Standard

For shaft type

Standard

Cover type

Open

Bore diameter

200mm

Outside diameter

310mm

Bearing thickness

51mm

Reference speed

1900rpm

Basic dynamic load

207000N

Basic static load

226000N

Load direction

Radial

Cage method

Pressed cage

Cage material

Steel

Roller element material

Steel

Internal clearance/ preload/ Tolerance class

Standard

Lubrication

Grease, Oil

Operating temperature

-10...110°C

Overall length

51mm

Overall diameter

310mm

Approx. weight

12kg

Document of Single row deep groove ball bearings NSK

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