(dimensions in mm)

Bearing Type - N

Bore Dia (d) - 60.0000

Outer Dia (D) - 130.0000

Width (B) - 31.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 121,000

Static Load Rating (Cor) - 123,000

Max Speed (Grease) (X1000 RPM) - 5

Max Speed (Oil) (X1000 RPM) - 5

Max. Shaft Shoulder Dia. Inner (Li) - 77.0

Min. Housing Shoulder Dia., Outer (Lo) - 113.0

Weight (g) - 1,800.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

Suffix definitions are listed in the Nomenclature Technical document.

This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.

• Model Number:N312
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-03
• Application:Cylinder Standard,Dental Equipment,Cylinder Pneumatic Treatment Element,Display Devices,storage shelves,mechanical and electrical,power protection,flow control valve,woodworking machinery,other processing,electromagnet
• Similar models:NTN NUP2312E KOYO NJ312 NSK 93825/93126 SIGMA NU312 SNR N312EG15 SIGMA A5312WB ISO NN3122K NACHI 23126AX NTN NN3126C1NAP4 NACHI 22312AEXK
• BEARING POWER International Trading Co.,Ltd. specialize in N312 products，there is large inventory of AST N312 . We has been built up long-term cooperation with AST company, could make a bulk order of the N312 Which AST N312 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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