NSK 6844
Single-Row Deep Groove Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
6844
Boundary Dimensions
d
220
mm
Bore diameter
D
270
mm
Outside diameter
B
24
mm
Width
r (min.)
1.5
mm
Chamfer dimension
Basic Load Ratings
Cr
84000
N
Basic dynamic load rating
C0r
107000
N
Basic static load rating
Speeds
Grease
1900
min-1
Grease lubrication
Oil (Oil-bath)
2400
min-1
Oil-bath lubrication
da (min.)
228
mm
Diameter of shaft abutment
da (max.)
233.5
mm
Diameter of shaft abutment
Da (max.)
262
mm
Diameter of housing abutment
ra (max.)
1.5
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
fo
17.4
Factor
