P4 Miniature Angular Contact Ball Bearing 7001CTYNSULP4

Place of Origin China
Brand Name Neutral or OEM
Certification ISO9001
Model Number 7001CTYNSULP4
Minimum Order Quantity 10
Packaging Details Industrial packing or customer's request
Delivery Time 3 days in stock;within 10days custom made
Payment Terms T/T;Western Union;Paypal;L/C
Supply Ability 30000 pcs/month

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Product Details
Precision Rating P4 Seals Type Open
Number Of Row Single Row
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Product Description

P4 Miniature Angular Contact Ball Bearing 7001CTYNSULP4

Boundary Dimension  
d /mm 12
D /mm 28
B /mm 8
ris /min 0.3
rs /min 0.1
Basic Loading Ratings(KN)  
Dynamic /Cr 5.85
Static /Cor 2.9
Limiting speed r/min  
Grease 53000
Oil 80000

C ► Contact Angle-C:15°,A5:25°,A:30°

TYN ►Cage-Ball guided polyamide resin cage

SU Universal arrangment

►Preload-L:light preload,M:Medium preload,H:heavy preload

P4 ►Accuracy-P2:ISO Class 2,P4:ISO Class 4,P5:ISO Class 5,

Comparison of tolerance classifications of national standards
Standard Applicable
Tolerance Class Bearing Types
Chinese Industrial Standard(GB) GB 307.1 P0 P6 P5 P4 P2 All types
for Standardization(ISO)
ISO 492 Class 6x Class 6 Class 5 Class 4   Radial bearings
ISO 199 Normal class Class 6 Class 5 Class 4   Thrust ball bearings
ISO 1224     Class 5A Class 4A   Precision instrument bearings
Deutsches institut for Normung(DIN) DIN 620 P0 P6 P5 P4 P2 All types
Contact angle Nomial Contact Applicable clearance group
Symbol angle          
C 15° C1 C2      
A 30°   C2 CN C3  
B 40°     CN C3 C4