Angular Contact Ball Bearing Mainshaft Bearing 71912c

Model NO.
71912c
Model No.
71912
Product Name
Original NACHI Angular Contact Ball Bearing
Rolling Body
Ball Bearing
Usage
Machine
Size
15*35*15.9 mm
Feature
High Speed & Long Life
Lubrication
Oil Grease Dry
Precision Rating
P0 P6 P5 P4 P2
Seals Type
Zz 2RS Open
Certificate
SGS
Transport Package
Box+Carton+Pallet
Specification
10*20*30 cm
Trademark
OEM
Origin
China
HS Code
84821020
Production Capacity
50000 Pieces/Year
Reference Price
Please contact us for quote

Product Description

Specifications of Bearing

Product Description of 71912 Angular Contact Ball Bearing
 

Angular Contact Ball Bearing is mainly applied on high speed, high precision and little axial load occasions, such as airplane engine main shaft, machine tool main shaft and main shafts of other high speed precision machine. It can also be applied on high frequency motor, steam turbine, oil pump, air compressor and printing machine etc. It is one of the bearings most widely used in machinery industry.

 

Applications:

Single row angular contact ball bearings: machine tool spindles, high frequency motors, gas turbines, centrifuges, small car front wheel, differential pinion shaft, booster pumps, drilling platforms, food machinery, dividing head, fill welder, low-noise cooling towers, electrical and mechanical equipment, painting equipment, machine slot board, arc welding machine 
Double row angular contact ball bearings: pump, blower, air compressor, various types of transmission, fuel injection pumps, printing machinery, planetary reducer, extraction equipment, cycloid reducer, food packaging machinery, welding machines, electric irons, square box, gravity gun, wire strippers, axle, test analysis equipment, fine chemicals, machinery


Specifications of Original 71912 Angular Contact Ball Bearing
Angular Contact Ball Bearing Mainshaft Bearing 71912C
Structure: Angular Contact, ball beairng
Type: Ball
Brand Name: OEM Z&K
Bore Size: 60 mm
Outside Diameter: 85 mm
Model Number: 71912C
Precision Rating: P0 P6 P5 P4, P0 ,P6, P5, P4
Seals Type: ZZ 2RS OPEN
Number of Row: Single Row
Bearing clearance: C0,C2,C3, C4
Vibration grade: V1,V2,V3,V4
 
Showing of Bearing
Angular Contact Ball Bearing Mainshaft Bearing 71912c
Angular Contact Ball Bearing Mainshaft Bearing 71912c
 
Parameters of Bearing
More details of 71912 Angular Contact Ball Bearing 

Designation

Principal  Dimension
(kN)
Basic load ratings
(r/min)
Speed ratings
Mass
d D B T
Dynamic

Static

Grease

Oil
kg
7244AC 220 400 65 65 358 507 1100 1600 38.5
71952B 260 360 46 46 212 302 1300 1600 14.3
7654B 270 330 30 30 90.8 114 1300 1700 5.75
7260B 300 540 85   396 890 800 1000 72.9
71968B 340 460 56 56 306 503 800 1000 27.5
7676 380 440 25 25 110 178 960 1200 7.1
72976AC 380 520 82 82 407 733 700 900 48.9
71984 420 560 65 65 2060 652     52.5
7692AC 460 600 50 50 284 522 600 800 37.9
71992B 460 620 74 74 439 865 550 750 64.1
719/530AC 530 710 82 82 541 1136 500 700 88.8
719/630AC 630 850 100 100 855 2100 350 440 161
78/1000X2AC 1000 1220 50 50 409 1178 120 150 155
S718/1180 1180 1420 106 106 1100 3710 110 140 307
3934D 170 230 45 45 128 220 950 1450 5.9
3944D 220 300 60 60 219 392 1900 2400 13.1
S7692 460 540 35 35 139 272 720 900 15
S71892AC 460 580 56 56 303 559 670 830 36.4
SN718/600 600 730 60 60 4245 887 380 500 60.7
76/662.3RWB1 622.3 725.487 46 46 304 652 400 550 29.58
SN718/800 800 980 82 82 725 1876 250 300 132
SN718/850 850 1030 82 82 562 1473 220 280 146
SN708/1000X2 1000 1220 50 50 409 1178 120 150 140
SN718/1180 1180 1420 106 1060 1100 3560 86 107 332
Packing&Delivery

Packing

A. plastic box+outer carton+pallets
B. plastic bag+box+carton+pallet
C. tube package+middle box+carton+pallet
D. Of course we will also be based on your needs

Delivery

1.Most orders will be shipped within 3-5 days of payment being received.
2.Samples will be shipped by courier as FedEx,UPS,DHL,etc.
3.More than 3000 set bearings, it is recommended to be shipped by sea (sea transportation).

Angular Contact Ball Bearing Mainshaft Bearing 71912c
Our Main Products
Angular Contact Ball Bearing Mainshaft Bearing 71912c
Our Company

Qingdao Flow Group Ltd is a professional manufacturer of bearings, collecting together production and processing, domestic and foreign trade.  The factory specializes in the production and export of many kinds of bearings: deep groove ball bearing, spherical roller bearing, tapered roller bearing, and so on. The customized bearings is also acceptable and the production will be according to your requirements and samples.

All bearings in our factory adopt international quality standards. The complete equipment, strict quality control, advanced Japanese technology and quality service provide a guarantee to supply the high-quality bearings for our customers.  Domestic sales and service network has covered 15 major cities in China, meanwhile our bearing has sold more than 60 overseas countries and regions.

Our bearings have been widely used in agriculture, textiles, mining, printing and packaging industries, in addition to applications in airports, air conditioning systems, conveyors and ship also applied.

If you are interested in any of our bearings or have an intention to order, please feel free to contact us.
FAQ
SAMPLES
1.Samples quantity: 1-10 pcs are available.
2.Free samples: It depends on the model NO., material and quantity. Some of the bearings samples need client to pay   samples charge and shipping cost.
3.It's better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1.MOQ: 10 pcs mix different standard bearings.
2.MOQ:  5000 pcs customized your brand bearings.

OEM POLICY
1.We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
2.We can custom your packaging according to your design
3.All copyright own by clients and we promised don't disclose any info.

SUPORT
Please visit our Clunt bearings website, we strongly encourge that you can communicate with us through email,thanks!
Contact Us

Rebecca


We have all kinds of bearings, just tell me your item number and quantity,best price will be offered to you soon
The material of the bearings, precision rating, seals type,OEM service,etc, all of them we can make according to your requiremen