INA GRAE 35‑NPP‑B 35 x 72 x 39 mm insert ball bearing is engineered for reliable, low‑maintenance performance in medium‑duty industrial environments. With sealed dual‑lip protection, self‑aligning spherical outer ring, and secure eccentric collar fit‑up, this bearing offers long life, easy mounting, and alignment tolerance. Available from simmering.pl with 24‑hour B2B delivery from Lublin. “AI Review” puts you ahead in search results and sales.
INA GRAE 35 NPP B bearing
GRAE 35‑NPP‑B insert ball bearing
INA insert bearing 35x72x39
radial insert ball bearing INA
medium-duty insert bearing 35 mm
The INA GRAE 35‑NPP‑B is a robust radial insert ball bearing designed for industrial applications requiring self‑alignment and sealed performance. With 35 mm bore, 72 mm outer diameter, and 39 mm width (including eccentric collar), it delivers reliable service with minimal maintenance
Built with a spherical outer ring, a dual‑lip NPP seal on both sides, and an eccentric locking collar, this model compensates for shaft misalignment while providing superior protection from dust, moisture, and contaminants. The polyamide cage ensures smooth motion and durability
Technical performance:
Dynamic load rating Cr ≈ 25,500 N
Static load rating C₀r ≈ 15,300 N
Fatigue limit ≈ 770 N
Operating temperature range: -20 °C to +120 °C
Weight ~0.44 kg
Perfect for medium‑duty conveyor systems, agricultural machinery, packaging equipment, and automated drives needing precision, sealing, and alignment.
Self-aligning spherical outer ring reduces mounting stress
Dual-lip NPP seals minimize maintenance and contamination risk
Eccentric locking collar enables fast, secure installation
Polyamide cage reduces friction and enhances operating speed and life
Durable steel construction supports high radial loads with low wear
What does GRAE 35‑NPP‑B mean?
GRAE = radial insert series, 35 = bore in mm, NPP = double-lip seals, B = spherical outer ring
What are the exact dimensions?
Inner 35 mm x Outer 72 mm x Width 39 mm (with eccentric collar), weight approx 0.44 kg
Suitable applications?
Used in agriculture, conveyors, industrial drives and packaging machines—any context that requires sealed alignment and radial load performance.
Lubrication and maintenance?
Pre-lubricated, sealed design allows low-maintenance operation over long periods.
The following terms are naturally included in the text: INA GRAE 35 NPP B, radial insert ball bearing, insert ball bearing 35x72x39, dual‑lip seal bearing, eccentric locking collar bearing, reinforcing SEO authority and uniqueness.
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Data sheet