Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Catalog Number | CR/SKF seal number | CR70016 |
| Manufacturer Number | Numeric catalog form | 70016 |
| Design Number | Profile designation | CRWH1-70016 |
Excavator Spare Parts
CR70016 177.8x203.2x16mm CRWH1 Radial Shaft Seal for 7-Inch Shaft
4 product photos · Swipe on mobile, or hover and select a thumbnail.
OEM / referenceCR70016
SpecificationCRWH1 Radial Shaft Oil Seal
Catalog ID51287347
CR70016/70016 radial shaft seal with a 7.000-inch (177.8 mm) shaft diameter, 8.000-inch (203.2 mm) outside diameter and 0.630-inch (about 16.0 mm) width. SKF's CR Seals handbook identifies the CRWH1 design, nitrile lip and exact dimensional record. Four owned photographs show a consistent seal and measured dimensions. Confirm housing finish and application requirements before ordering.
- Shaft Diameter
- 177.8 mm / 7.000 in
- Outside Diameter
- 203.2 mm / 8.000 in
- Width
- 16.0 mm / 0.630 in
- Seal Design
- CRWH1
- Lip Material
- Nitrile rubber (NBR)
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
Product fitment guide
Part numbers and compatible models
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Reference numbers
Primary number
Manufacturer number
Other documented relationship
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
CRWH1 Radial Shaft Oil Seal
- Category
- Excavator Spare Parts
- Catalog ID
- 51287347
- Photo views
- 4
Before ordering
Confirm these details
- Match the complete part number on the original component.
- Compare connectors, mounting points and visible dimensions with the product photos.
- Confirm the exact machine or engine model and serial range before ordering.
Machine fitment
Compatible model references
2 model references
Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.
Quick fitment answers
Common questions about CR70016
Which machines use CR70016?
Recorded compatible model references include Application type: Industrial radial shaft / driveline sealing, Fitment limitation: Confirm shaft, bore, width, pressure, speed and fluid compatibility. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for CR70016?
Manufacturer number: 70016.
How do I confirm CR70016 before ordering?
Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.
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