SKF NNCL4934CV bearings
NNCL4934CV double row full complement cylindrical roller bearing

Inquiry for price
SKF double row full complement cylindrical roller bearing, NNCL design
Measurement system
Metric
Bore diameter
170.000 mm
Outside diameter
230.000 mm
Width
60.000 mm
Cr
457000 N
C0r
950000 N
Limiting speed
1500 r/min
Net weight
7.32 kg
Number of rows
2
Sealing
Without
Cage
Without
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)
Internal clearance
CN
Lubricant in bearing
None
Relubrication feature
With

In stock

Technical specification for SKF NNCL4934CV

SKF NNCL4934CV
Part Number NNCL4934CV
Description Double row full complement cylindrical roller bearing, with integral sealing and relubrication feature
Axial displacement capability In both directions
Number of rows 2
Cage Without
Number of flanges, outer ring 0
Number of flanges, inner ring 3
Dimensions
d 170.0 mm Bore diameter
D 230.0 mm Outside diameter
B 60.0 mm Width
d1 ≈ 194.0 mm Shoulder diameter inner ring
E 215.08 mm Raceway diameter outer ring
b1 7.0 mm Width annular lubrication groove outer ring
K 4.0 mm Diameter lubrication hole (outer ring)
s max. 4.0 mm Permissible axial displacement from the normal position of one bearing ring relative to the other
r1,2 min. 2.0 mm Chamfer dimension (open bearings)
Abutment Dimensions
da min. 180.0 mm Abutment diameter shaft
Da max. 220.0 mm Abutment diameter housing
ra max. 2.0 mm Fillet radius
Calculation Data
C 457.0 kN Basic dynamic load rating
C0 950.0 kN Basic static load rating
Pu 100.0 kN Fatigue load limit
  1500.0 r/min Limiting speed
  1200.0 r/min Reference speed
kr 0.25 Minimum load factor
SKF double row full complement cylindrical roller bearing, NNCL design

SKF NNCL4934CV, Double row cylindrical roller bearings are designed to accommodate high to very high radial loads in combination with medium to high speeds. The SKF assortment includes many designs and variants, such as standard and full complement bearings and also greased and sealed bearings. Depending on the configuration of the outer and inner rings, the bearings are available in locating as well as non-locating designs.

  • Bore diameter: 170.0 mm
  • Outside diameter: 230.0 mm
  • Width: 60.0 mm
  • Basic dynamic load rating: 457.0 kN
  • Basic static load rating: 950.0 kN

 

Comments

Related products