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low noise high speed miniature thrust ball bearing ball bearing
51100 with single direction or bi-direction
Introdution
Thrust ball bearings are made of three parts of the seats/shaft
rings, balls and cage. The one matched with shaft is called shaft
ring, and the one matched with shell is called seat ring. They can
be divided into single direction thrust ball bearing and
bi-direction thrust ball bearing according to force. Single
direction thrust ball bearing can withstand single axial load while
double direction thrust ball bearing can withstand bi-direction
axial load. The ring should match with shaft for bi-direction
thrust ball bearing. The bearing with seat ring in spherical
mounting surface has the capacity of self-aligning. The impact
caused by installation error can be less. Thrust ball bearings
cannot bear radial load and has low limiting speed.
Specifiction Of Thrust Ball Bearing
Structure | Thrust |
Type | Ball |
Brand Name | CNZH |
Circle Material | GCR15 |
Roller Material | GCR15 |
Clearance | C2, C3,C4,C5 |
Hardness | HRC58-62 |
Bore Size | 10 - 260 mm |
Outside Diameter | 24 - 320 mm |
Model Number | 51100,51200 |
Precision Rating | P0 P6 P5 |
Seals Type | OPEN |
Number of Row | Single Row |
Place of Origin | Shandong, China (Mainland) |
Cage | steel/brass |
Samples | Free |
Certifiexcavatore | ISO9001:2008 |
OEM service | available |
Supplying ability | great number with stock and new products |
Hardness | HRC58-62 |
Stock | Large stock |
The characteristics of thrust ball bearing
1 . One - way , two - way type thrust ball bearing thrust ball
bearing
2 . The spherical seat cushion or spherical seat ring can be
selected .
3 . High quality steel -- ultra clean steel which can extend the
life of the bearing by 80%
4 . High grease technology - NSK ' s lubricant technology can
extend the life of the grease and improve the performance of the
bearing
5 . High grade steel ball - quiet and smooth at high speed
6 . Use the ring in the selection to allow for installation error
Other size
Bearing Number | Dimension (mm ) | Weight (kg) |
51100series | ||
51100 | 10X24X9 | 0.02 |
51101 | 12X26X9 | 0.022 |
51102 | 15X28X9 | 0,024 |
51103 | 17X30X9 | 0.028 |
51104 | 20X35X10 | 0.04 |
51105 | 25X42X11 | 0.059 |
51106 | 30X47X11 | 0.068 |
51107 | 35X52X12 | 0.09 |
51108 | 40X60X13 | 0.12 |
51109 | 45X65X14 | 0.15 |
51110 | 50X70X14 | 0.16 |
51111 | 55X78X16 | 0.24 |
51112 | 60X85X17 | 0.29 |
51113 | 65X90X17 | 0.34 |
51114 | 70X95X18 | 0.36 |
51115 | 75*100*19 | 0.42 |
51116 | 80*105*19 | 0.43 |
51117 | 85X110X19 | 0.46 |
51118 | 90X120X22 | 0.68 |
51120 | 100*130*25 | 0.99 |
51122 | 110X145X25 | 1.08 |
51124 | 120*155*25 | 1.16 |
51126 | 130X170X30 | 1.87 |
51128 | 140X180X31 | 2.2 |
51130 | 150X190X31 | 2.15 |
51132 | 160X200X31 | 2.28 |
51134 | 170X215X34 | 3.25 |
51136 | 180X225X34 | 3.39 |
51138 | 190X240X37 | 3.95 |
51140 | 200X250X37 | 4.13 |
51144 | 220X270X37 | 4.5 |
51148 | 240X300X45 | 7.38 |
51152 | 260X320X45 | 7.93 |
51200series | ||
51200 | 10X26X11 | 0.03 |
51201 | 12X28X11 | 0.034 |
51202 | 15X32X12 | 0.046 |
51203 | 17X35X12 | 0.053 |
51204 | 20X40X14 | 0.082 |
51205 | 25X47X15 | 0.12 |
51206 | 30X52X16 | 0.15 |
51207 | 35X62X18 | 0.22 |
51208 | 40X68X19 | 0.27 |
51209 | 45X73X20 | 0.32 |
51210 | 50X78X22 | 0.39 |
51211 | 55X90X25 | 0.61 |
51212 | 60X95X26 | 0.69 |
51213 | 65X100X27 | 0.77 |
51214 | 70X105X27 | 0.81 |
51215 | 75*110*27 | 0.86 |
51216 | 80X115X28 | 0.95 |
51217 | 85X125X31 | 1.29 |
51218 | 90X135X35 | 1.77 |
51220 | 100X150X38 | 2.36 |
Appliexcavatorion:
Use of thrust ball bearing : it is only applicable to the machine
parts with axial load and low speed , such as crane hook , vertical
pump , vertical centrifuge , jack , low speed reducer , etc
Why choose us
1. in the same price , our quality is higher , in the same quality
, our price is lower
2.high precision , long life
3. our brand is WZA , we also can OEM
4.best service ,many stocks
5.for large quantity bearings , our delivery time is shorter than
other factory .
in normal , if the quantity is between 100000-1000000 , the
delivery time is 10-35 days .