INA HK1212B 12mm I.D Drawn Cup Needle Roller Bearing, 18mm O.D

RS Stock No.:: 137-1731
Mfr. Part No.:: HK1212B
Brand:: INA

INA HK1212B 12mm I.D Drawn Cup Needle Roller Bearing, 18mm O.D

View all Roller Bearings

30 In Global stock for delivery within 10 working day(s)

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Price (ex. GST) Each

$11.84

(exc. GST)

$13.02

(inc. GST)

Units	Per unit
1 - 12	$11.84
13 - 24	$11.50
25 +	$11.33

RS Stock No.:: 137-1731
Mfr. Part No.:: HK1212B
Brand:: INA

Technical data sheets

Datasheet

Legislation and Compliance

Product Details

Drawn Cup Needle Roller Bearings

INA from Schaeffler drawn cup needle roller bearings with open ends and closed ends are bearings with a small radial section height. They comprise thin-walled, drawn cup outer rings and needle roller and cage assemblies which together form a complete unit.

Most the bearings are of a single row design and do not have a lubrication hole. Double row designs have a lubrication hole and the suffix ZW.

Features and Benefits

• Lower operating costs

• Reduced maintenance due to improved lubrication

• Lower heat generation

• Less noise

Product Application Information

These bearings allow the design of compact and easy‑to‑fit bearing arrangements with high radial load carrying capacity.

Drawn cup needle roller bearings require a hardened and ground bearing raceway on the shaft.

Suffixes

2RS - Contact seals on both sides

RS - Contact seal on one side

ZW - Double row design, with lubrication hole

INA

Specifications

Attribute	Value
Inside Diameter	12mm
Outside Diameter	18mm
Roller Bearing Type	Drawn Cup Needle
Race Width	12mm
Bore Type	Parallel
Material	Steel
Static Load Rating	7300N
Cage Material	Sheet Steel
Number of Rows	1
Dynamic Load Rating	6500N
End Type	Open
Reference Speed	15500rpm
Limiting Speed	20000rpm
Maximum Speed - Grease	12000rpm
Maximum Speed - Oil	20000rpm
Fatigue Limit Load	860N