| Symbol | Value | Description |
|---|---|---|
| ≈m | 2.672 kg | Weight |
+82 70-7954-6116
info@kovar.kr
Technical support: Mon–Fri 9 AM – 6 PM KST
FAG
FAG
FAG B7219-E-T-P4S-K5-UL Spindle Bearing 95 × 170 × 32 mm
Angular Contact Ball Bearing
Spindle Bearing
RFQ
In stock
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
- Category
- Spindle Bearing
- Bore
- 95 mm
- Outer Ø
- 170 mm
- Width
- 32 mm
Overview
FAG B7219-E-T-P4S-K5-UL Spindle Bearing is a super-precision angular contact ball bearing for high-speed, high-accuracy spindle positions in machine tools. It supports low heat generation, high rigidity, and controlled preload to improve machining quality and spindle stability.
It consists of precision-ground rings, high-accuracy balls, and a high-speed cage. P4S-class accuracy and matched arrangements are used to set preload, rigidity, and running accuracy, while lubrication method strongly affects performance.
Key features
- Super-precision running accuracy
- Low heat generation at high speed
- High spindle rigidity through preload matching
- Suitable for stable machining quality
Typical applications
- Machining center spindles
- Grinding and milling spindles
- High-speed motor spindles
- Precision inspection and processing equipment
Selection guidance
Review precision class, contact angle, arrangement, preload, lubrication method, maximum speed, and required spindle rigidity.
| Symbol | Value | Description |
|---|---|---|
| d | 95 mm | Bore diameter |
| D | 170 mm | Outside diameter |
| B | 32 mm | Width |
Also searched as
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
B7219ETP4SK5ULB7219 E T P4S K5 ULB7219E T P4S K5 ULB7219ET P4S K5 ULB7219ETP4S K5 ULB7219ETP4SK5 ULB7219 ETP4SK5ULB7219 E TP4SK5ULB7219 E T P4SK5ULB7219 E T P4S K5ULB7219B7219E
