SKF 7008/VA9D1 Super-precision angular contact ball bearing

SKF · Bearings & Power Transmission · Super-Precision Angular Contact Bearings · Sweden · skf.com

Part Number
7008/VA9D1 · HS 8482.10

SKF 7008/VA9D1 super-precision angular contact ball bearing. Super-precision (ISO 492 P4A / P2A) single-row angular contact ball bearing for machine-tool spindles, high-speed pump rotors, precision index tables. Contact angle 15° (E / 7000C) or 25° (7000A / ACD). Standard cage TN9 (nylon) or T (fabric-reinforced phenolic) for the highest speed ratings. Universally-matched sets available for back-to-back, face-to-face or tandem pair mounting. Boundary plan per ISO 15 / ISO 355: bore d = 40 mm, outside diameter D = 68 mm, width B (or height H) = 15 mm.

Technical Specifications

Type	Super-precision angular contact ball bearing
Designation	SKF 7008/VA9D1
HS code	8482.10
Bore d	40 mm
Outside diameter D	68 mm
Width B / Height H	15 mm
Bore diameter	40 mm
Outside diameter	68 mm
Width	15 mm
Contact angle	25 °
Basic dynamic load rating	15.9 kN
Basic static load rating	10.4 kN
Attainable speed for grease lubrication	15000 r/min
Contact type	Normal contact (two-point contact)
Number of rows	1
Ring type	One-piece inner and outer rings
Universal matching bearing	Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
Matched arrangement	No
Matched condition (axial clearance/ preload)	Not applicable
Tolerance class	P4
Material, bearing	Bearing steel
Coating	Without
Sealing	Without
Special feature	Suitable for driven tools
Indicative carbon footprint for new product	0.7 kg CO2e
Product net weight	0.188 kg
eClass code	23-05-08-04
UNSPSC code	31171531

Properties

Material	As declared by SKF designation suffix
Temperature range	Per SKF product data
Primary standard	SKF designation convention (see description for governing ISO / DIN)
Dimensions	40 × 68 × 15 mm (bore d × OD D × width B / height H)
MOQ	1

Compatibility

Interchange with peer OEM equivalents on identical boundary plan and execution — confirm cage, clearance, sealing and precision-class suffix before substitution.

Cross-References

FAG 700891
NSK 700891
GMN 700891
Timken 700891
Koyo 700891

Attached Documents

SKF 7008/VA9D1 Super-precision angular contact ball bearing — Specification sheet