FAG 3311-BD-XL bearings
Angular contact ball bearing 33..-BD-XL, double row, X-life, steel sheet metal cage


FAG double row angular contact ball bearings
Measurement system
Metric
Bore diameter
55.000 mm
Outside diameter
120.000 mm
Width
49.200 mm
Cr
116000 N
C0r
88000 N
Limiting speed
5800 r/min
Net weight
2.31 kg
Number of rows
2
Contact angle deg
30
Sealing
Without
Cage
Steel sheet metal
Bore type
Cylindrical
Outer diameter type
Cylindrical
Bearing material
Steel
Rolling material
Steel
Tolerance class
Class6 (P6)

In stock


Technical specification for FAG 3311-BD-XL

Part Number 3311-BD-XL
Brand FAG
Description Angular contact ball bearing 33..-BD-XL, double row, X-life, steel sheet metal cage
Main Dimensions & Performance Data
d 55 mm Bore diameter
D 120 mm Outside diameter
B 49.2 mm Width
Cr 116000 N Basic dynamic load rating, radial
C0r 88000 N Basic static load rating, radial
Cur 6100 N Fatigue load limit, radial
nG 5800 1/min Limiting speed
nϑr 5900 1/min Reference speed
m 2.31 kg Weight
Mounting dimensions
da min 66 mm Minimum diameter shaft shoulder
Da max 109 mm Maximum diameter of housing shoulder
ra max 2 mm Maximum fillet radius
Other Dimensions
rmin 2 mm Minimum chamfer dimension
D1 103.3 mm Shoulder diameter outer ring
d1 78.8 mm Shoulder diameter inner ring
a 71.4 mm Distance between the apexes of the pressure cones
α 30 ° Contact angle
FAG double row angular contact ball bearings

FAG 3311-BD-XL, Angular contact ball bearing 33..-BD-XL, double row, X-life, steel sheet metal cage, Main dimensions: 55 x 120 x 49.2mm.

  • Cage: J, steel sheet metal
  • Tolerance: P6, Class6 (P6), better than PN
  • Lubricant: Without, Bearing not greased.

3311-BD-XL replaces old part number 3311-BD.

Comments

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