محمل SKF NNF 5009 ADB-2LSV بكرات إبرية

المواصفات الفنية

المواصفات الكاملة لـ NNF 5009 ADB-2LSV

Bore diameter

45 mm

Outside diameter

75 mm

Width

40 mm

Basic dynamic load rating

102 kN

Basic static load rating

146 kN

Limiting speed

1 800 r/min

Bearing part

Complete bearing

Axial displacement capability

None

Number of rows

2

Locating feature, bearing outer ring

Snap ring groove

Bore type

Cylindrical

Cage

Without

Number of flanges, outer ring

1

Number of flanges, inner ring

2

Loose flange

None

Radial internal clearance

CN

Tolerance class

Normal

Coating

Without

Sealing

Seal on both sides

Sealing type

Contact

Lubricant

Grease

Relubrication feature

With

Indicative carbon footprint for new product

2.6 kg CO2e

Product net weight

0.69 kg

UNSPSC code

31171505

d

45 mm Bore diameter

B

40 mm Width

C

39 mm Outer ring width (sealed bearing)

d1

≈ 57 mm Shoulder diameter inner ring

D3

72.8 mm Snap ring groove diameter at outer ring

C1

34.2 mm Distance between two snap ring grooves of the outer ring outside surface

C2

2.4 mm Distance outer ring side face - snap ring groove (sealed bearing)

b1

8.5 mm Width annular lubrication groove outer ring

K

4.5 mm Diameter lubrication hole (outer ring)

r

min. 0.8 mm Chamfer dimension (sealed bearing)

r3,4

min. 0.6 mm Chamfer dimension

da

min. 49 mm Abutment diameter shaft

das

54.7 mm Abutment diameter shaft

Ca1

30 mm Abutment width applying for SW snap rings (sealed brg.)

Ca2

29 mm Abutment width applying for DIN 471 snap rings (sealed brg.)

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