HK4012B
Tier-one manufacturer — brand supplied may vary ✓ Dimensions checked: ISO table and supplier data agreeRegular price
$15.14 USD
Regular price
Sale price
$15.14 USD
Unit price
per
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Bore40 mm
1.5748 in
Outside dia.47 mm
1.8504 in
Width12 mm
0.4724 in
TypeDrawn cup needle roller bearing, open ends
SealingOpen
Ships from US partner stock — flat-rate shipping, calculated by weight at checkout
Image is for illustration purposes only.
HK4012B specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 40 mm | 1.5748 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 47 mm | 1.8504 in | ISO table for this designation, confirmed by supplier data |
| Width (B) | 12 mm | 0.4724 in | ISO table for this designation, confirmed by supplier data |
| Bearing type | Drawn cup needle roller bearing, open ends | Stated by the designation | |
| Seals / shields | Open | Supplier catalogue listing | |
Equivalent to / interchanges with
Also listed in manufacturer interchange tables (3): confirm suffix codes before ordering
- SKF HK4012 (Timken Interchange Guide)
- TIMKEN HK4012 (Timken Interchange Guide)
- INA HK4012 (Timken Interchange Guide)
These carry maker-specific suffix codes (cage, lubrication groove, design) that we have not matched one-for-one. The size is the same; check the codes against your application.
Equivalents are dimensional and closure-for-closure: same bore, outside diameter, width, seals or shields and internal clearance. Bearing interchange tables
HK4012B is a drawn cup needle roller bearing, open ends, 40 mm bore × 47 mm OD × 12 mm wide (1.5748 × 1.8504 × 0.4724 in).
Measurement Type
Metric
Inner Diameter (ID)
40 mm
Outside Diameter (OD)
47 mm
Width
12 mm
Sealing
Open
Precision Class
ISO P0
Other Features
Drawn Cup Needle Roller Bearing | Radial Load Design
Component
Roller Assembly with Outer Ring-No Inner Ring
Weight (kg)
0.036
Basic Number
HK4012
UNSPSC
31171512
