محمل SKF 71901 CE/P4ADGA كروي تماس زاوي

المواصفات الفنية

المواصفات الكاملة لـ 71901 CE/P4ADGA

Bore diameter

12 mm

Outside diameter

24 mm

Width

12 mm

Contact angle

15 °

Basic dynamic load rating

3.45 kN

Basic static load rating

1.76 kN

Note

Refer to catalogue data or contact SKF for the attainable speeds

Contact type

Normal contact (two-point contact)

Number of rows

2

Ring type

One-piece inner and outer rings

Design

High-speed E

Universal matching bearing

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

Matched arrangement

Universal matching

Number of bearings in matched set

2

Matched condition (axial clearance/ preload)

Extra light preload

Tolerance class

P4A

Material, bearing

Bearing steel

Coating

Without

Sealing

Without

Lubricant

None

Indicative carbon footprint for new product

0.08 kg CO2e

Product net weight

0.022 kg

eClass code

23-05-08-04

UNSPSC code

31171531

Universal matching bearing(s)

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

d

12 mm Bore diameter

B

12 mm Width

d1

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

d2

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

r1,2

min. 0.3 mm Chamfer dimension

r3,4

min. 0.15 mm Chamfer dimension

da

min. 14 mm Diameter of shaft abutment

db

min. 14 mm Diameter of shaft abutment

ra

max. 0.3 mm Radius of fillet

rb

max. 0.15 mm Radius of fillet

dn

16.8 mm Position of oil nozzle

Fatigue load limit

Pu 0.075 kN

Ball diameter

Dw 3.175 mm

Number of balls (per bearing)

z 12

Reference grease quantity (per bearing)

Gref 0.1 cm³

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