KAYDON JB045XP0 bearings
JB045XP0 KAYDON, 4.5 in Bore, 5.125 in Outside Diameter, 0.313 in Width, Four-point contact ball bearing (type X)

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Reali-Slim thin section four-point contact ball bearing with seals
Measurement system
Inch
Bore diameter
114.300 mm
Outside diameter
130.175 mm
Width
7.938 mm
Cr
5180 N
C0r
8670 N
Limiting speed
550 r/min
Net weight
0.154 kg
Number of rows
1
Contact angle deg
30
Sealing
Seal on both sides
Cage
Brass
Bore type
Cylindrical
Outer diameter type
Cylindrical
Bearing material
Steel
Rolling material
Steel
Tolerance class
ABEC 1F
Lubricant in bearing
Grease
Relubrication feature
Without

In stock

Technical specification for KAYDON JB045XP0

KAYDON JB045XP0
Part Number JB045XP0
Type Reali-Slim thin section four-point contact ball bearing with seals (type X)
Contact angle 30°
Cage Brass
Sealing Seal on both sides
Material Bearing steel
Dimensions
d 114.3 mm Bore diameter
D 130.175 mm Outside diameter
H 7.938 mm Radial cross section
B 7.938 mm Width
d2 ≈119.355 mm Recess diameter inner ring
D2 ≈125.095 mm Recess diameter outer ring
3.969 mm Ball diameter
1.016 mm Maximum radius of shaft or housing fillet
Calculation data
Ck 5.18 kN Dynamic load rating, Kaydon, radial direction
C0 8.67 kN Basic static load rating, radial direction
C0a 21.7 kN Basic static load rating, axial direction
CM 0.238 kN·m Basic dynamic load rating, moment
C0M 0.53 kN·m Basic static load rating, moment
0.197 N·m Starting torque max. no load
550.0 r/min Limiting speed
Reali-Slim thin section four-point contact ball bearing with seals

KAYDON JB045XP0, Reali-Slim thin section four-point contact ball bearing with seals (type X); 4.5" Bore, 5.125" Outside Diameter, 0.313" Width, 0.313" radial cross section. KAYDON JB045XP0 can accommodate radial, axial and moment loads simultaneously. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.

  • J: AISI 52100 steel rings and balls, NBR seal on both sides
  • B: Radial cross section 0.313 inches, Width 0.313 inches
  • 045: Inner diameter 4.5 inches
  • X: Four-point contact ball bearing
  • P: One-piece, snap-type, stamped brass cage
  • 0: Tolerance to Kaydon class 1 (ABEC 1F)
Comments

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Brand: KAYDON
Reali-Slim thin section radial contact ball bearing with seals
Dimensions: 114.300x 130.175x 7.938mm