NTN K21×25×13 needle roller bearings
100% 209000 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 Authentic. NTN K21×25×13 needle roller bearings Imperial Design Units Highest Quality. Certified 0.08 in Aa - Cage-Cone Backface Clearance Supplier.
What is K21×25×13 bearing interchange？
| Brand Name: |
NTN |
| Model Number: |
K21×25×13 |
| Category: |
Precision Ball Bearings |
| Inventory: |
0.0 |
| Minimum Buy Quantity: |
N/A |
| Weight: |
0.042 |
| Product Group: |
B04270 |
| Enclosure: |
Open |
| Precision Class: |
ABEC 7 | ISO P4 |
| Material - Ball: |
Steel |
| PDF |
K21×25×13 |
Product Details
| Category |
Precision Ball Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight |
0.042 |
| Product Group |
B04270 |
| Enclosure |
Open |
| Precision Class |
ABEC 7 | ISO P4 |
| Material - Ball |
Steel |
| Number of Bearings |
1 (Single) |
| Contact Angle |
17 Degree |
| Preload |
Light |
| Raceway Style |
1 Rib Outer Ring |
| Cage Material |
Phenolic |
| Rolling Element |
Ball Bearing |
| Mounting Arrangement |
Universal |
| Flush Ground |
Yes |
| Inch - Metric |
Metric |
| Other Features |
Single Row | Angular Contact | High Precision |
| Long Description |
20MM Bore; 37MM Outside Diameter; 9MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearing; 17 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Racew |
| UNSPSC |
31171531 |
| Harmonized Tariff Code |
8482.10.50.28 |
| Noun |
Bearing |
| Keyword String |
Ball Angular Contact |
| Weight / LBS |
0.079 |
| d |
0.787 Inch | 20 Millimeter |
| B |
0.354 Inch | 9 Millimeter |
| D |
1.457 Inch | 37 Millimeter |