MM20BS47DUH
Tier-one manufacturer — brand supplied may vary ✓ Bore checked against the ISO tableRegular price
$437.50 USD
Regular price
Sale price
$437.50 USD
Unit price
per
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Bore20 mm
0.7874 in
Outside dia.47 mm
1.8504 in
Width30 mm
1.1811 in
TypeAngular Contact Ball Bearing
SealingOpen
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MM20BS47DUH specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 20 mm | 0.7874 in | Two independent catalogue sources agree |
| Outside diameter (D) | 47 mm | 1.8504 in | Supplier catalogue listing |
| Width (B) | 30 mm | 1.1811 in | Supplier catalogue listing |
| Bearing type | Angular Contact Ball Bearing | Supplier catalogue listing | |
| Seals / shields | Open | Supplier catalogue listing | |
| Cage | CR - Phenolic Outer Land Riding Cage | Supplier catalogue listing | |
MM20BS47DUH is an angular Contact Ball Bearing, 20 mm bore × 47 mm OD × 30 mm wide (0.7874 × 1.8504 × 1.1811 in).
The MM20BS47DUH is a super precision angular contact ball bearing designed specifically for ball screw support applications. This bearing provides high precision positioning and rigidity required in machine tool spindles and precision linear motion systems.
Measurement Type
Metric
Inner Diameter (ID)
20 mm
Outside Diameter (OD)
47 mm
Width
30 mm
Sealing
Open
Precision Class
ABEC 7 | ISO P4
Cage
CR - Phenolic Outer Land Riding Cage
Bearing Type
Angular Contact Ball Bearing
Other Features
Single Row | Angular Contact | Super High Precision
Component
Assembly
Weight (kg)
0.24
Basic Number
MM20BS47
UNSPSC
31171504
