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bearing
  • bearing
  • bearings
  • tapered roller bearings
  • tapered roller bearing

30219-A>A High Quality Tapered Roller Bearing

si isalẹ fifuye to pdf

Awọn alaye

Awọn afi

Tapered roller bearings 302, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

 
 
d
95 mm
 Bore diameter
D
170 mm
 Outside diameter
B
32 mm
 Width, inner ring
C
27 mm
 Width, outer ring
T
34,5 mm
 Width, total
Cr
222.000 N
 Basic dynamic load rating, radial
C0r
285.000 N
 Basic static load rating, radial
Cur
32.500 N
 Fatigue load limit, radial
nG
4.250 1/min
 Limiting speed
nϑr
2.950 1/min
 Thermal speed rating
≈m
3,064 kg
 Iwọn
da max
110 mm
 Maximum diameter of shaft shoulder
db min
107 mm
 Minimum diameter of shaft shoulder
Da min
149 mm
 Minimum diameter of housing shoulder
Da max
158 mm
 Maximum diameter of housing shoulder
Db min
159 mm
 Minimum diameter of housing shoulder
Ca min
5 mm
 Minimum axial space
Cb min
7,5 mm
 Minimum axial space
ra max
3 mm
 Maximum fillet radius of shaft
rb max
2,5 mm
 Maximum fillet radius of housing
r1, 2 min
3 mm
 Minimum chamfer dimension of inner ring back face
r3, 4 min
2,5 mm
 Minimum chamfer dimension of outer ring back face
a
34 mm
 Distance between the apexes of the pressure cones
d1
128 mm
 Guidance rib diameter of inner ring
Tmin
-30 °C
 Operating temperature min.
Tmax
120 °C
 Operating temperature max.
e
0,42
 Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y
Y
1,43
 Dynamic axial load factor
Y0
0,79
 Static axial load factor

 

High quality bearing manufacturer from China, special bearings can be customized, welcome to inquire!

Jẹmọ Awọn ọja

customers
bearing
  • bearing
  • bearings
  • tapered roller bearings
  • tapered roller bearing

30219-A>A High Quality Tapered Roller Bearing

si isalẹ fifuye to pdf

Awọn alaye

Awọn afi

Tapered roller bearings 302, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

 
 
d
95 mm
 Bore diameter
D
170 mm
 Outside diameter
B
32 mm
 Width, inner ring
C
27 mm
 Width, outer ring
T
34,5 mm
 Width, total
Cr
222.000 N
 Basic dynamic load rating, radial
C0r
285.000 N
 Basic static load rating, radial
Cur
32.500 N
 Fatigue load limit, radial
nG
4.250 1/min
 Limiting speed
nϑr
2.950 1/min
 Thermal speed rating
≈m
3,064 kg
 Iwọn
da max
110 mm
 Maximum diameter of shaft shoulder
db min
107 mm
 Minimum diameter of shaft shoulder
Da min
149 mm
 Minimum diameter of housing shoulder
Da max
158 mm
 Maximum diameter of housing shoulder
Db min
159 mm
 Minimum diameter of housing shoulder
Ca min
5 mm
 Minimum axial space
Cb min
7,5 mm
 Minimum axial space
ra max
3 mm
 Maximum fillet radius of shaft
rb max
2,5 mm
 Maximum fillet radius of housing
r1, 2 min
3 mm
 Minimum chamfer dimension of inner ring back face
r3, 4 min
2,5 mm
 Minimum chamfer dimension of outer ring back face
a
34 mm
 Distance between the apexes of the pressure cones
d1
128 mm
 Guidance rib diameter of inner ring
Tmin
-30 °C
 Operating temperature min.
Tmax
120 °C
 Operating temperature max.
e
0,42
 Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y
Y
1,43
 Dynamic axial load factor
Y0
0,79
 Static axial load factor

 

High quality bearing manufacturer from China, special bearings can be customized, welcome to inquire!

Jẹmọ Awọn ọja

Ti o ba nifẹ si awọn ọja wa, o le yan lati fi alaye rẹ silẹ nibi, ati pe a yoo kan si ọ laipẹ.


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