INA GE 40 KTTB Insert Ball Bearing - 40x80x56.5 mm with Eccentric Collar Lock

INA GE 40 KTTB Insert Ball Bearing - 40x80x56.5 mm with Eccentric Collar Lock

The INA GE 40 KTTB is a high-performance radial insert ball bearing with dimensions 40 mm bore, 80 mm outer diameter, and 56.5 mm width—designed for reliability in medium-duty applications. It features a spherical outer ring, eccentric collar locking, and triple-lip (T) seals on both sides, ensuring secure shaft attachment and strong protection against contaminants.

Key Technical Highlights:

• Eccentric Collar Locking: Enables quick and precise mounting, prevents slippage under load.

• Triple-Lip Seals (T): Dual-sided sealing guards against dust and moisture, extending bearing life.

• Robust Load Ratings: Dynamic radial load capacity of ~32,500 N, static load capacity ~19,800 N.

• Temperature Range: Operates reliably from -20 °C to +120 °C.

• Spherical Outer Ring: Accommodates misalignment for flexible, smooth operation.

Ideal for industrial equipment, conveyors, machinery with variable alignment needs, and components exposed to dust or moisture.

Keywords & Search Phrases (integrated naturally)

INA GE40 KTTB, insert ball bearing 40x80x56.5, eccentric collar insert bearing, triple-lip sealed bearing, medium-duty bearing INA, spherical insert ball bearing.

FAQ

Q: What does GE40 KTTB signify?
A: It’s an INA insert ball bearing with a 40 mm bore, 80 mm OD, and 56.5 mm width, designed with a spherical outer ring (GE), eccentric collar locking (KTT), and triple-lip seals on both sides (B).

Q: How is it mounted?
A: Securely on the shaft using the eccentric locking collar—provides firm attachment and prevents shifting during use.

Q: What conditions can it handle?
A: Excellent for medium-duty, with dynamic load ~32,500 N, static load ~19,800 N, and operating temperatures between -20 °C and +120 °C.

Q: Why use triple-lip seals?
A: These seals offer superior protection against dust, moisture, and lubricant loss, which enhances durability.

Q: Ideal applications?
A: Mechanical assemblies, agricultural machinery, industrial conveyors—especially where load handling and contaminant protection are critical.

Q: Delivery info?
📍 Warehouse & Store: Lublin, ul. Smoluchowskiego 1, building 4
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