45BNR19H Angular Contact Ball Bearings For High Precision Spindle 456812mm

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45BNR19H

Bore Diameter:45 mm

Outside Diameter:68 mm

Width:12 mm

Weight:0.111 kg

Min. Order:1 Piece

The 45BNR19H bearing is a Angular Contact Ball Bearings with an inner diameter of 45 mm , an outer diameter of 68 mm, a width of 12 mm. It typically uses Standard Precision grade precision tolerances and features a Steel cage, Ceramic balls, Its dynamic radial rated load is approximately 12.1KN, its static radial rated load is approximately 8.7KN. It uses normal clearance standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Application: machine tool, automatic machinery

Dimensions:

Inside Diameter:

45 mm

Outside Diameter:

68 mm

Thickness:

12 mm

Weight:

0.111 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

12.1KN

Static load Capacity, Radial (Cor):

8.7KN

Limiting speed (Oil rpm):

49600

Specifications:

Structure:

Super-precision Angular contact ball bearing

Number of Rows:

single

Demensions:

45x68x12mm

Radial Clearance Trade No.:

normal clearance

Precision Rating:

Standard Precision

Cage material:

Steel

Ball Material:

Ceramic

Contact Angle:

18°

Transaction Information:

Transport Package:

carton box

Service:

customized

Shipping Ways:

By express/ By air/Ocean freight

Country of Origin:

Japan

Stock:

66 Piece

Production Capacity:

Port:

Hongkong

Payment term:

Paypal/Western Union/TT etc

Delivery time:

3-5 working days after receiving your payment

Detailed description

45BNR19H Angular-contact ball bearings specification

Model No.	45BNR19H
Category	Angular-contact ball bearings, High-precision
Technical Data
Inner diameter (d)	45mm/1.77inch
Outer diameter (D)	68mm/2.68inch
Thickness (B)	12mm/0.47inch
Bearing Weight	0.111kg/0.24lb
BN	2.2mm/0.09inch
SN	7mm/0.28inch
SB	1.4mm/0.06inch
r (min.)	0.6mm/0.02inch
r1 (min.)	0.3mm/0.01inch
Basic Dynamic Load rating (Cr)	12.1KN/2720.19lbf
Basic Static Load rating (COr)	8.7KN/1955.84lbf
Permissible axial load	8.1KN/1820.95lbf
Position of load action point (a)	15.2mm/0.6inch
Speed limit (Oil)	49600 RPM
Application
1. Tac02 and Tac03 series of thrust angular contact ball bearings are used for ball screw support of electric injection molding machines. 2. High-precision thrust angular contact ball bearings TAC B series are used for precision screw support. 3. NSK double row cylindrical roller bearings are used for high speed, high rigidity machine tool spindles, etc.
RFQ
1. Who are we? Sun Rises Group Limited have rich experience in bearings operation since year 1986. Our own brand is SDVV and we also agent for many world-famous bearings. 2. How can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; We have sufficient inventory to achieve fast delivery. If you want to know more, please feel free to contact us so that we can get back to you quickly.

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How can you buy 45BNR19H Angular Contact Ball Bearings For High Precision Spindle 45*68*12mm on the Internet?
High quality 45BNR19H ( 0.111 kg Mass, ID: 45 mm OD: 68 mm WD: 12 mm , single Rows , normal clearance Radial Clearance , Standard Precision Accuracy Class , 12.1KN Radial dynamic , 8.7KN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 45BNR19H. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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45BNR19H Angular Contact Ball Bearings For High Precision Spindle 456812mm

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