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INA
ZL202-DRS
Stud type track roller ZL202-DRS
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Main Dimensions & Performance Data
D
40 mm
Outside diameter
d1
16 mm
Fit diameter of roller stud / stud
B
23.8 mm
Width
Cr w
7,000 N
Basic dynamic load rating, radial
C0r w
3,450 N
Basic static load rating, radial
Cur w
175 N
Fatigue load limit, radial
nD G
8,500 1/min
Speed on permanent grease lubrication
≈m
0.08 kg
Weight

Dimensions
B1 max
14 mm
Maximum witdh of thrust washer
B2
10 mm
Bolt/stud length effectively
B4
21.5 mm
Length total
C
11 mm
Width, outer ring
C1
2 mm
Protrusion outer ring to thrust washer
d2
20 mm
Stop diameter of thrust washer
rmin
0.6 mm
Minimum chamfer dimension
g
M8
Thread inside
lg
15 mm
Thread length (inner)
R
500 mm
Radius of outer ring outside profile

Your current product variant
SealingDRSLip seal on stud side, axial sealing action Sealing shield with cover on the end face
Outer Ring profileR500R500
Relubrication featureWithoutWithout
Assembling aid headSLMounting slot
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