FSNL 528
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Overview |
|
| Part Number | FSNL 528 |
Brand: LILY  |
Interchangeable With: SKF |
| Size: 6.9882" | |
Characteristics |
|
| System of Measurement | Inch |
| Number of Bolt Holes For Fasteners | 4 |
| Size of Cap Bolts | M24x140 |
| Housing Configuration | Two-piece |
| Mounting Arrangement | Through shaft/Shaft end |
| Housing Lubrication Feature/Possibility | Grease |
| Housing Type | Plummer/pillow block |
| Bearing Housing Seal Type | Without |
Dimensions |
|
| Bore Dia | 6.9882" |
| Overall Length | 19.685" |
| Overall Width | 8.0709" |
| Overall Height | 11.8898" |
| Foot Width | 5.9055" |
| Foot Height | 1.9685" |
| Thread of Relubrication Holes | 1/8-27 NPSF |
| Distance Between Attachment Bolts | 16.5354" |
| Axial Distance Between Attachment Bolts | 3.1496" |
| Length of Attachment Bolt Hole | 1.2598" |
| Width of Attachment Bolt Hole | 1.0236" |
| Diameter of Bearing Seat | 9.8425" |
| Tolerance Class of Bearing Seat Diameter | G7 |
| Width of Bearing Seat | 3.8583" |
| Center Height | 5.9055" |
| Center Distance Between Bolt Holes | 16.5354" |
| Ctr Distance Between Bolt Holes (Axial Direction) | 3.1496" |
| Attachment Bolt Diameter | 0.9449" |
| Inside Width Between Seal Grooves | 6.7323" |
| Width of Seal Groove | 0.2362" |
| Width at Bore Diameter | 0.5906" |
| Distance to Seal Groove Back Face | 0.4331" |
| Diameter of Seal Groove | 7.3819" |
| Distance Between Dowel Pins | 18.0315" |
| Diameter of Dowel Pins | max. 0.4724" |
| Recommended Diameter of Attachment Bolts G | 0.9449" |
Material |
|
| Housing Material | Cast iron |
Performance |
|
| Corrosion Protection | Paint - in accordance with ISO 12944-2, corrosivity category C2 |
| Grease | AH 1/8-27 PTF |
| Temperature Range | -30°to 110℃ |
Properties |
|
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 93.454 lbs |
What does FSNL 528 mean?
FSNL 528 is an SKF grey cast iron split plummer block housing with 4 attachment bolt holes. The 5 series identifies the bearing arrangement, and 28 references a 140 mm nominal bearing bore. The designation has 4 segments:
- F
- Four oblong cast holes for attachment bolts
- SNL
- SKF standard split plummer block housing
- 5
- Housing for a bearing on an adapter sleeve, diameter series 2
- 28
- Bearing size code: 28 × 5 = 140 mm nominal bearing bore
Note: The bearing size code is the nominal bearing bore, not the shaft diameter.
Note: SNL designates a split housing. The bearing, seals and any adapter sleeve are selected separately.
Frequently asked questions
What does FSNL 528 mean?
FSNL 528 is an SKF grey cast iron split plummer block housing with 4 attachment bolt holes. The 5 series identifies the bearing arrangement, and 28 references a 140 mm nominal bearing bore.
What nominal bearing bore does FSNL 528 reference?
The 28 size code corresponds to a 140 mm nominal bearing bore. Shaft size depends on the selected bearing arrangement.
