FAG7219TGP4Super Precision Angular Contact Spindle Bearing – 95 mm ID, 170 mm OD, 32 mm Width, 15 Degree Contact Angle, Laminated Fabric Phenolic Cage, P4 Precision, Light Preload

Product Description

What this part is:

FAG 7219TGP4 is a super-precision single-row angular contact spindle bearing, series B72, 95 x 170 x 32 mm, 15° contact angle, laminated fabric cage, P4 (ABEC 7), universally matchable. Supplied as a single bearing. Unit Quantity: 1 Pc.

Decoding the designation:

7219 — B72 series, bore code 19 giving a 95 mm bore.

C (in B7219C) — 15° contact angle, the C execution of the B72 range.

T — laminated fabric cage, a phenolic material.

G — universal matching: two bearings of this designation pair back-to-back, face-to-face or in tandem.

P4 — ABEC 7 tolerance class.

UL (on the carton designation B 7219 C A P4 UL) — light preload.

Specifications:

Bore Diameter: 95 mm. Outside Diameter: 170 mm. Overall Width: 32 mm. Contact Angle: 15°. Precision Class: ABEC 7 / P4. Rolling Elements: Ball. Number Of Rows: 1. Closure Type: Open. Cage Material: Phenolic (laminated fabric). Cage Type: Ball-guided, laminated fabric. Dynamic Load Rating: 130 kN (basic dynamic radial). Static Load Rating: 81 kN (basic static radial). Fatigue Load Limit, radial: 7.5 kN. Limiting Speed: 13,000 rpm oil, 8,000 rpm grease. Light preload: 760 N, 115 N/µm axial rigidity, 2,353 N lift-off force. Operating temperature range: -30 °C to 100 °C. Item Weight: 2.672 kg (5.89 lb). Arrangement: single bearing, universal (U). Series: B72.

Dimensions and mounting:

Shaft shoulder diameter: 110.5 mm to h12. Outer ring shoulder diameter: 154 mm to H12. Maximum recess radius: 2.1 mm. Minimum chamfer: 2.1 mm. Distance between pressure-cone apexes: 33.8 mm. Grease injection pitch diameter: 119.1 to 126.9 mm.

Compatibility and replacement:

Cross-references at 15°: FAG B7219-C-T-P4S-UL (P4S class), B7219C.T.P4S.UL (P4S class), B7219C.TPA.P4.UL. Same 95 x 170 x 32 mm envelope at 25°: FAG B7219-E-T-P4S and Fafnir 3MM219WI.

Frequently asked questions:

What size is the FAG 7219TGP4?

Bore 95 mm, outside diameter 170 mm, width 32 mm.

What contact angle and precision class does it have?

15° contact angle (C execution of the B72 range) and P4 / ABEC 7 precision.

What are the load ratings and limiting speeds?

Basic dynamic radial load rating 130 kN, basic static radial load rating 81 kN; limiting speed 13,000 rpm on oil and 8,000 rpm on grease.