SKF FYTB 25 TF Flange-Mount Ball Bearing Unit - 2-Bolt Flange, 25 mm Bore, Cast Iron Housing Material, Standard Duty, Set Screw Locking, Contact with Flinger Seal
Product Description
DIMENSIONS
| d | 25 mm | Bore diameter |
|---|---|---|
| d1 | ≈ 33.74 mm | Outer diameter inner ring |
| A | 30 mm | Overall width |
| A1 | 12 mm | Flange width |
| A3 | 3.2 mm | Depth of centring recess |
| A5 | 20.5 mm | Width including end cover |
| B | 34.1 mm | Width of inner ring |
| B4 | 5 mm | Distance from locking device side face to thread centre |
| Db1 | 65 mm | Top external diameter |
| Db2 | 70 mm | Base external diameter |
| Dc | 63.5 mm | Centering diameter |
| H | 124 mm | Overall height |
| J | 99 mm | Distance between attachment bolts |
| L | 70 mm | Overall length |
| N | 11.5 mm | Diameter of attachment bolt hole |
| s1 | 19.8 mm | Distance from locking device side face to raceway centre |
| T | 38.8 mm | Overall unit width |
| RG | 1/4-28 UNF | Housing thread for grease fitting |
|---|---|---|
| R1 | 20.5 mm | Axial position of the housing thread |
| Rα | 45 ° | Angular position of the housing thread |
| DN | 6.5 mm | Diameter of head sphere of grease fitting |
|---|---|---|
| SWN | 7 mm | Hexagonal key size for the grease fitting |
| GN | 1/4-28 SAE-LT | Thread of the grease fitting |
CALCULATION DATA
| Basic dynamic load rating | C | 14 kN |
|---|---|---|
| Basic static load rating | C0 | 7.8 kN |
| Fatigue load limit | Pu | 0.335 kN |
| Limiting speed | 7 000 r/min | |
| with shaft tolerance h6 | ||
MASS
| Mass bearing unit | 0.58 kg |
Product Picture
Packing , Payment , Delievry and Stock
| Packaging | |
| 1)Commercial Bearings packaging: 1pc/plastic bag + color box + carton + pallet | |
| 2)Industrial Bearings packaging | a)plastic tube + carton + pallet |
| b). plastic bag +kraft paper + carton + pallet | |
| 3)According to the requirement of customers' | |
| Payment | |
| 1) T/T:30% deposit, 70% should be paid before shipment. | |
| 2) L/C at sight. (high bank charge, not suggest, but acceptable ) | |
| 3) 100% Western Union in advance. (especially for air shipment or small amount) | |
| Delivery | |
| 1) Less than 45 KGS, we will send by express. ( Door to Door, Convenient ) | |
| 2) Between 45 - 200 KGS, we will send by air transport. ( Fastest and safest, but expensive ) | |
| 3) More than 200 KGS, we will send by sea. ( Cheapest, but long time ) | |
| Stock | |
| 1)Availability and supply capacity on a certain basis | |