NTN BST40X72-1BDBP4

Min. Order: 1 Piece

Bearing Price

$1,017.60 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight1.190 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN BST40X72-1BDBP4

Technical Specifications

Type

Ball Screw Support Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Molded

Cage Material

Resin

Precision Rating

ISO Class 4

Configuration

Two

Static Load Rating

15700 lbf70000 N70.00 kN

Dynamic Load Rating

6950 lbf31000 N31.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Duplex Angular Contact Thrust Ball Bearing for Ball Screws - Back to Back Arrangement, Open Type, One Row Bears Axial Load - Dimensions

d

1.5748 in40.000 mm

D

2.8346 in72.000 mm

B

0.5906 in15.000 mm

2B

1.1811 in30.000 mm

d1

2.0630 in52.400 mm

d2

1.8976 in48.200 mm

D1

2.3465 in59.600 mm

D2

2.5079 in63.700 mm

r

0.0394 in1.000 mm

r1

0.0236 in0.600 mm

Contact Angle

60

Operating temperature range

-40 to 250 F

Material

High carbon chrome steel

Enclosure

Open

Bore type

Round