NTN 7312B bearings
7312B, Angular contact ball bearing, pressed cage, contact angle 40°


NTN angular contact ball bearing, pressed cage
Measurement system
Metric
Bore diameter
60.000 mm
Outside diameter
130.000 mm
Width
31.000 mm
Cr
99500 N
C0r
66000 N
Limiting speed
5100 r/min
Net weight
1.770 kg
Number of rows
1
Contact angle deg
40
Sealing
Without
Cage
Steel sheet
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)

In stock


Technical specification for NTN 7312B

NTN 7312B
Part Number 7312B
Brand NTN
Description Angular contact ball bearing
Net weight 1.770 kg
PRODUCT DEFINITION
d 60 mm Internal diameter
D 130 mm External diameter
B 31 mm Width
a 56.000 mm Charge load application point
α 40° Contact angle
rs 2.1 mm Min fillet radius
r1s 1.10 mm Min fillet radius
PRODUCT PERFORMANCE
C 99.5 kN Dynamic load
C0 66 kN Static load
Cu 5.15 kN Fatigue limit load
N 6 800 tr/min Oil lubrication limit speed
N 5 100 tr/min Grease lubrication limit speed
ABUTMENT
da min. 72 mm Min shoulder diameter IR
db min. 67 mm Min shoulder diameter IR
Da max. 118 mm Max shoulder diameter OR
Db max. 123 mm Max shoulder diameter OR
ra max. 2 mm Max shaft & housing fillet radius
r1a max. 1 mm Max fillet radius
NTN angular contact ball bearing

7312B, Brand: NTN, Angular contact ball bearing, Internal diameter 60 mm; External diameter 130 mm; Width 31 mm; 1.770 kg.

NTN 7312B, single row angular contact ball bearing is designed to withstand combined loads with a predominant axial componen. Installed in opposition with another bearing of the same type, it guarantees high mounting rigidity.

Comments

Related products

NSK  7312AWDB  bearings
NSK 7312AWDB bearings

Brand: NSK
Angular contact ball bearings
Dimensions: 60x 130x 62mm

SKF  7312 BEP  bearings
SKF 7312 BEP bearings

Brand: SKF
Angular contact ball bearing
Dimensions: 60x 130x 31mm

SKF  7312 BEGBP  bearings
SKF 7312 BEGBP bearings

Brand: SKF
Angular contact ball bearing
Dimensions: 60x 130x 31mm

NTN  7312  bearings
NTN 7312 bearings

Brand: NTN
Angular contact ball bearing
Dimensions: 60x 130x 31mm