N1019KTN9/SP Super Precision Spindle Bearing 95x145x24mm | GQZ Factory

1. Product OverviewThe N1019KTN9/SP Super Precision Cylindrical Roller Bearing is designed for high‑speed machine tool spindles, featuring tapered bore 1:12, high radial rigidity and outstanding rotational accuracy.
It is widely used in CNC spindle and precision equipment where high speed and high radial load are required.
👉 Get a quote within 24 hours for your project

2. Key AdvantagesHigh radial load capacity for precision spindle working conditions
Tapered bore design for easy radial clearance adjustment during installation
High rigidity and rotational accuracy for demanding applications
Long service life under continuous high‑speed operation
Separable structure for convenient mounting and maintenance
Custom available (clearance, matching, cage type)
👉 Helps improve machining accuracy and reduce spindle maintenance cost

3. Technical SpecificationsModel: N1019KTN9/SP
Inner Diameter (ID): 95 mm
Outer Diameter (OD): 145 mm
Width: 24 mm
Structure: Single row cylindrical roller bearing
Bore Type: Tapered bore 1:12
Material: Bearing steel rings and rollers
Precision Class: SP
Cage: PA66 nylon cage
Basic Dynamic Load Rating (Cr): 86.5 kN
Basic Static Load Rating (Cor): 115 kN
Limiting Speed (Grease): 6800 r/min
Gear Type (if any): N/A
👉 Full technical data and drawings available upon request

4. ApplicationsThis bearing is widely used in:
CNC machine tool spindle
Grinding machine spindle
High‑speed precision rotating equipment
Precision machining center
👉 Ideal for customers looking for reliable and long‑life bearing solutions

5. Why Choose GQZ Bearing25+ years experience in industrial bearing manufacturing
Exported to 50+ countries worldwide
Rich experience in OEM & custom projects
Strict quality inspection before shipment
Fast response within 24 hours
Stable supply for long‑term cooperation
👉 We focus on quality, reliability, and long‑term partnership

6. Quality AssuranceRaw material inspection
Precision machining process
Heat treatment control
Clearance & rotation testing
Final inspection before delivery
👉 Ensuring consistent performance for every bearing

7. Get a Quote NowLooking for a reliable precision bearing supplier?
👉 Send your inquiry to get:
Fast quotation within 24 hours
Technical support from engineers
Custom solution suggestions
Competitive factory price
WhatsApp: +86 19502213551
👉 Click "Send Inquiry" or contact us now

8. FAQQ1: Can you provide custom bearings?Yes, we support OEM and custom production based on drawings or requirements.

Q2: What is your delivery time?Standard models: 7–15 days
Custom products: depending on specifications

Q3: Do you support bulk orders?Yes, we provide stable supply for long‑term cooperation.