ZhongHong bearing Co., LTD. |
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90*160*40mm 22218CA 22218W33 22218ZN Spherical Roller Bearing CHROME STEEL Material
Product introduction(Good steel comes from tempered, good bearings come from ZH 19
experience)
22218CA They're great for any application where you need reliability and
toughness—not really a lot of other options out there can compete
with spherical's performance. With reduced friction torque (as much
as 30% less), offering lower operating temperature, with lower
power and lubricant consumption, these bearings are ready to go the
extra mile for your machine or project. This exceptional
performance of these bearings has led them to be used in some of
the largest and most challenging rotating equipment in the world.
d | 90 mm | Bore diameter |
---|---|---|
D | 160 mm | Outside diameter |
B | 40 mm | Width |
d2 | ≈106 mm | Shoulder diameter of inner ring |
D1 | ≈141 mm | Shoulder/recess diameter of outer ring |
b | 6 mm | Width of lubrication groove |
K | 3 mm | Diameter of lubrication hole |
r1,2 | min.2 mm | Chamfer dimension |
da | min.101 mm | Diameter of shaft abutment |
---|---|---|
Da | max.149 mm | Diameter of housing abutment |
ra | max.2 mm | Radius of fillet |
Basic dynamic load rating | C | 331 kN |
---|---|---|
Basic static load rating | C0 | 375 kN |
Fatigue load limit | Pu | 39 kN |
Reference speed | 3 800 r/min | |
Limiting speed | 5 300 r/min | |
Limiting value | e | 0.24 |
Calculation factor | Y1 | 2.8 |
Calculation factor | Y2 | 4.2 |
Calculation factor | Y0 | 2.8 |
30309D | NUP310 | SG15 | MAG150 | HMGC32 | 30312D | HMS072 | DNB50/60 | NUP308 |
30210 | NUP207 | SG20 | TM09 | HMGF35 | 30312D | AP5S67 | NUP308 | HMGF36 |
KMF125-PC200-8 | 6213 | NUP309=180 | NUP2212=220 | 6305 | NUP308 | NUP308=140 | 30314D=250 | |
KMF160-PC360-7 | NUP308 | NUP309 | NUP206=100 | NUP2211=250 | 30309D=110 | T7FC055=300 | NUP309 | |
MSG-27P | JMF29 | NUP206 | NUP2206=130 | NUP207 | NUP207/NUP306 | NUP309 | T7FC055 | |
AP5S53 | NUP307 | 6305M | NUP309=180 | NUP307 | 30309D | JMF250 | 30312D | |
M5X130 | NUP205E | 4T-30307 | NUP309=180 | NUP307 | M2X55 | JMV-53/31 | 30314D | |
M5X180 | NUP207=120 | SG08 | NUP310 | NUP2208 | M2X63 | MAG85 | 30312D | |
32205 | NUP2209=160 | GM17VA | MAG120 | NUP2211 | NUP2208=210 | NUP206E | 6008 | |
T7FC060 | NUP2207=140 | JMV-44/22 | MAG150 | HMGC48 | NUP307=110 | 15578 | NUP307 | |
M2X150 | 30312D | KMF125-PC200-7 | KMF90-PC200-6 | NUP309 | JMF195 | NUP306 | 30311D | |
M2X170 | NUP2209 | NUP2310 | NUP2206 | NUP309 | NUP2212 | T7FC055 | ||
M2X210 | NUP2209 | 30210 | NUP2207 | NUP2212 | NUP2211 | NIP2310 | JMF23 | |
HMGF57 | NUP2209 | 30311D | NUP2207 | 30312D=155 | 30312D=155 | NUP208E | JMF151 | |
NUP306 | NUP2212 | SG04 | GM35VA | M2X96 | M2X120 | NUP308=14 | 11749/11710 | |
NUP307 | M2X146 | SG025 | GM35VL | MCB172 | 32207 | T7FC065 | KMF41-PC60 |
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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.