محمل SKF 7008 CDGA/P4A كروي تماس زاوي

المواصفات الفنية

المواصفات الكاملة لـ 7008 CDGA/P4A

Bore diameter

40 mm

Outside diameter

68 mm

Width

15 mm

Contact angle

15 °

Basic dynamic load rating

16.8 kN

Basic static load rating

11 kN

Note

Refer to catalogue data or contact SKF for the attainable speeds

Contact type

Normal contact (two-point contact)

Number of rows

1

Ring type

One-piece inner and outer rings

Design

High-capacity D

Universal matching bearing

Yes, back-to-back (<>), face-to-face (><) or tandem (>>)

Matched arrangement

No

Matched condition (axial clearance/ preload)

Measuring load, class A

Tolerance class

P4A

Material, bearing

Bearing steel

Coating

Without

Sealing

Without

Lubricant

None

Indicative carbon footprint for new product

0.7 kg CO2e

Product net weight

0.188 kg

eClass code

23-05-08-04

UNSPSC code

31171531

Universal matching bearing(s)

Yes, back-to-back (<>), face-to-face (><) or tandem (>>)

d

40 mm Bore diameter

B

15 mm Width

d1

49.2 mm Shoulder diameter of inner ring (large side face)

d2

49.2 mm Shoulder diameter of inner ring (small side face)

r1,2

min. 1 mm Chamfer dimension

r3,4

min. 0.3 mm Chamfer dimension

a

14.8 mm Distance from side face to pressure point

da

min. 44.6 mm Diameter of shaft abutment

db

min. 44.6 mm Diameter of shaft abutment

ra

max. 1 mm Radius of fillet

rb

max. 0.3 mm Radius of fillet

dn

50.8 mm Position of oil nozzle

Fatigue load limit

Pu 0.465 kN

Ball diameter

Dw 7.938 mm

Number of balls (per bearing)

z 18

Reference grease quantity (per bearing)

Gref 2.4 cm³

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