FNL 507 B
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Overview |
|
| Part Number | FNL 507 B |
Brand: LILY ![]() |
Interchangeable With: SKF |
Characteristics |
|
| System of Measurement | Inch |
| Number of Bolt Holes For Fasteners | 3 |
| Housing Configuration | One-piece |
| Housing Lubrication Feature/Possibility | Grease |
| Mounting Arrangement | Through shaft |
| Housing Type | Flanged |
| Bearing Housing Seal Type | Lip seal |
Dimensions |
|
| Overall Length | 5.7087" |
| Overall Height | 5.1181" |
| Foot Width | 0.4724" |
| Thread of Relubrication Holes | 1/8-27 NPSF |
| Distance Between Attachment Bolts | 5.1181" |
| Length of Attachment Bolt Hole | 0.5512" |
| Diameter of Bearing Seat | 2.8346" |
| Width of Bearing Seat | 0.9843" |
| Attachment Bolt Diameter | 0.4724" |
| Distance Between Dowel Pins | 0.1969" |
| Diameter of Dowel Pins | 0.1969" |
| Recommended Diameter of Attachment Bolts G | 0.4724" |
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 | 4.08 lbs |
What does FNL 507 B mean?
FNL 507 B is an SKF cast-iron triangular flanged bearing housing for a bearing on an adapter sleeve. Its size code refers to a 35 mm bearing bore, and its B suffix specifies a housing for a through shaft. The designation has 4 segments:
- FNL
- SKF flanged bearing housing series
- 5
- Housing for a bearing on an adapter sleeve, diameter series 2
- 07
- Bearing size code: 07 × 5 = 35 mm nominal bearing bore
- B
- Housing for a through shaft
Note: The size code identifies the compatible bearing's nominal bore. The shaft diameter depends on the selected bearing and adapter sleeve.
Note: FNL is a housing designation; the bearing and adapter sleeve are separate components.
Frequently asked questions
What does FNL 507 B mean?
FNL 507 B is an SKF cast-iron triangular flanged bearing housing for a bearing on an adapter sleeve. Its size code refers to a 35 mm bearing bore, and its B suffix specifies a housing for a through shaft.
What does the B suffix mean in FNL 507 B?
The B suffix identifies the FNL housing for a through shaft.




