NNU4921K NTN Cylindrical Roller Bearing
How do you NTNY BEARING LTD find the Two-Bolt Flange Housing Style NNU4921K NTN Cylindrical Roller Bearing 13.1 mm Bolt Hole Size N 31.8 mm Housing Width A specification? Manufacturers Online Free check！
| Brand Name: | NTN |
| Model Number: | NNU4921K |
| Bolt Hole Size N: | 13.1 mm |
| Housing Style: | Two-Bolt Flange |
| Housing Width A: | 31.8 mm |
| Inside Ring Width B: | 38.9 mm |
| Weight: | 3.003 lb |
| Bearing Type: | Ball Bearing |
| Static Load Rating: | 3440 lbf |
| Center of Bearing from Housing End A2: | 21.1 mm |
| PDF |
NNU4921K |
Product Details
| Bolt Hole Size N | 13.1 mm |
| Housing Style | Two-Bolt Flange |
| Housing Width A | 31.8 mm |
| Inside Ring Width B | 38.9 mm |
| Weight | 3.003 lb |
| Bearing Type | Ball Bearing |
| Static Load Rating | 3440 lbf |
| Center of Bearing from Housing End A2 | 21.1 mm |
| Shaft Size d | 1 1/4 in |
| Total Height L | 92.1 mm |
| Seal Type | Molded Shroud |
| Flange Thickness A1 | 11.9 mm |
| Bearing Number | GRA104RRB |
| Total Length H | 155.6 mm |
| Dimension E | 1.988 in |
| Inside Ring Outside Diameter | 2.110 in |
| Series | Standard |
| Center of Bearing from Bearing End S | 21.1 mm |
| Dynamic Load Rating | 6400 lbf |
| Bolt Hole Spacing J | 130.2 mm |
