SKF 619/4-2Z bearings
619/4-2Z Deep groove ball bearing with shields


Deep groove ball bearing with shields
Measurement system
Metric
Bore diameter
4.000 mm
Outside diameter
11.000 mm
Width
4.000 mm
Cr
624 N
C0r
180 N
Limiting speed
63000 r/min
Net weight
0.0017 kg
Number of rows
1
Sealing
Shield on both sides
Cage
Steel sheet metal
Bore type
Cylindrical
Outer diameter type
Cylindrical
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)
Internal clearance
CN
Lubricant in bearing
Grease

In stock


Technical specification for SKF 619/4-2Z

SKF 619/4-2Z
Part Number 619/4-2Z
Description Single row deep groove ball bearings
2Z : Shield on both sides
Cage Sheet metal
Tolerance class Normal (PN)
Seal Shield on both sides
Net weight 0.0017 kg
Dimensions
d 4.0 mm Bore diameter
D 11.0 mm Outside diameter
B 4.0 mm Width
d1 ≈ 6.15 mm Shoulder diameter
D2 ≈ 9.85 mm Recess diameter
r1,2 min. 0.15 mm Chamfer dimension
Abutment Dimensions
da min. 4.8 mm Diameter of shaft abutment
da max. 5.8 mm Diameter of shaft abutment
Da max. 10.2 mm Diameter of housing abutment
ra max. 0.1 mm Radius of shaft or housing fillet
Calculation Data
C 0.624 kN Basic dynamic load rating
C0 0.18 kN Basic static load rating
Pu 0.008 kN Fatigue load limit
  63000.0 r/min Limiting speed
  130000.0 r/min Reference speed
kr 0.02 Minimum load factor
f0 6.4 Calculation factor
Deep groove ball bearing with shields

SKF 619/4-2Z ,single row deep groove ball bearing with seals, Dimensions: 4.0x11.0x4.0 mm, sheet metal cage, Normal (PN).

2Z : Shield on both sides

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