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30218 30218 P0 P5 P2 TAPPER ROLLER BEARING CHROME STEEL 90*160*32.5mm

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30218 30218 P0 P5 P2 TAPPER ROLLER BEARING CHROME STEEL 90*160*32.5mm

Country/Region china
City & Province liaocheng shandong
Categories Other Hand Tools
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Product Details

30218 30218 30218 P0 P5 P TAPPER ROLLER BEARING CHROME STEEL 90*160*32.5mm


Product introduction
Tapered roller bearings are mainly used to bear radial and axial combined loads based on radial loads, generally not suitable to bear axial loads alone, such bearings can be installed respectively the inner ring (with a full set of rollers and retainers) and the outer ring.







 

Model number
Inner diameter(MM)
Outer diameter(MM)
Width(MM)
30217
85
150
28
30218
90
160
30
30219
95
170
32
30220
100
180
34
30221
105
190
36


Dimensions

d
90 mm
Bore diameter
D
160 mm
Outside diameter
T
32.5 mm
Total width
d1
120.38 mm
Shoulder diameter of inner ring
B
30 mm
Width of inner ring
C
26 mm
Width of outer ring
r1,2
min.2.5 mm
Chamfer dimension of inner ring
r3,4
min.2 mm
Chamfer dimension of outer ring
a
31.033 mm
Distance side face to pressure point


 

Abutment dimensions

da
max.104 mm
Diameter of shaft abutment
db
min.102 mm
Diameter of shaft abutment
Da
min.140 mm
Diameter of housing abutment
Da
max.150 mm
Diameter of housing abutment
Db
min.150 mm
Diameter of housing abutment
Ca
min.5 mm
Minimum width of space required in housing on large side face
Cb
min.6.5 mm
Minimum width of space required in housing on small side face
ra
max.2.5 mm
Radius of shaft fillet
rb
max.2 mm
Radius of housing fillet

 

Calculation data

 

Basic dynamic load ratingC
240 kN
Basic static load ratingC0
245 kN
Fatigue load limitPu
28.5 kN
Reference speed 
3 400 r/min
Limiting speed 
4 000 r/min
Limiting valuee
0.43
Calculation factorY
1.4
Calculation factorY0
0.8

 


30218 Collection

NUP309T7FC055MAG120NUP207NUP309=180
NUP221230312DMAG1506213HMGF36
I84M5X13030314DNUP30930312D=155NUP206=100
M5X18030312DNUP308M2X120NUP2208
3220530309DGM35VL32207NUP2211
T7FC060NUP2207=140NUP2206=130NUP205EHMGC48
M2X15030312D6008NUP207=120NUP309
M2X170NUP2209NUP307NUP2209=16030312D
M2X210JMF23302106305GM35VA
HMGF57JMF15130311DNUP2211=25030312D=155
NUP30611749/1171030210KMF160-PC360-7SG04
NUP307NUP309=180KMF125-PC200-8MSG-27PSG025
KMF41-PC60NUP309M2X96NUP207HMGC32
NUP308NUP206MCB172HMS072HMGF35
JMF296305MNUP206EAP5S67M2X63
NUP3074T-30307M2X55NUP308=140NUP2208=210
30312DSG08NUP307T7FC055=300NUP307=110
NIP2310GM17VANUP307NUP309JMF195
NUP208EJMV-44/22NUP309=180JMF250NUP2212
NUP308=14KMF125-PC200-7 JMV-53/3115578
T7FC065NUP2310NUP310MAG85NUP306
30309D=11030309DKMF90-PC200-630312NUP308
NUP207/NUP306NUP2211NUP2206NUP207 

 

FAQ:

 

 

 

 

 

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Q2: How can you guarantee the quality?
A: If you meet with quality problem, we promise to replace goods or return your funds.

Q3: If we don’t find what we want on your website, what should we do?
A: You can email us the descriptions and pictures of the products you need, we will check whether we have them. We develop new items every month, and some of them have not been uploaded to website in time. Or you can send us sample by express, we will develop this item for bulk purchasing.

 

 

Q4: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to send 1pc for quality testing if we have the item you need in stock.

Why choose us? 1. Let’s talk—we have NO barrier in language.
2. Request for more item information---there are nearly 2000 products for your option!
3. Write us for quotation---reply you within 24 hours,one quotation could be ready in 2mins for a ready product.



 

 

 

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