INA NX7-Z-TV-XL bearings
INA needle roller/axial ball bearings NX..-Z, single direction axial component, for grease lubrication
- Bore diameter
- 7.000 mm
- Outside diameter
- 14.000 mm
- Total width
- 18.000 mm
- Cr
- 3250 N
- C0r
- 2650 N
- Ca
- 3150 N
- C0a
- 4300 N
- Limiting speed
- 15000 r/min
- Net weight
- 11.86 g
- Measurement system
- Metric
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
- Lubricant in bearing
- Grease
- Relubrication feature
- Without
In stock
Technical specification for INA NX7-Z-TV-XL
| Part Number | NX7-Z-TV-XL | |
|---|---|---|
| Description | Needle roller/axial ball bearings NX..-Z, single direction axial component, for grease lubrication | |
| Cage | With cage | Radial Part |
| Without cage | Thrust Part | |
| Main Dimensions & Performance Data | ||
| Fw | 7 mm | Bore Diameter |
| D | 14 mm | Outside diameter |
| C | 18 mm | Heigth |
| Cr | 3250 N | Basic dynamic load rating, radial |
| C0r | 2650 N | Basic static load rating, radial |
| Ca | 3150 N | Basic dynamic load rating, axial |
| C0a | 4300 N | Basic static load rating, axial |
| Cur | 420 N | Fatigue load limit, radial |
| Cua | 195 N | Fatigue load limit, axial |
| nG | 15000 1/min | Limiting speed |
| m | 11.86 g | Weight |
| Mounting Dimensions of NX7-Z-TV-XL | ||
| da | 9.6 mm | Mounting dimension shaft shoulder |
| ra max | 0.3 mm | Maximum recess radius |
| D1 | 16.5 mm | Connection diameter snap ring |
| C2 | 10 mm | Connection width with snap ring |
| Dimensions for NX7-Z-TV-XL | ||
| C1 | 4.7 mm | Distance to lubrication hole |
| dw | 7 mm | Bore diameter of shaft washer |
| rmin | 0.3 mm | Minimum chamfer dimension |
| Additional information | ||
| WR14, SW14 | Snap ring | |
INA NX7-Z-TV-XL is a compact and high-performance Needle Roller / Axial Ball Bearing from the NX..-Z series, designed to accommodate combined radial and axial loads in applications where installation space is limited. The bearing incorporates a single direction axial component and is optimized for grease lubrication, ensuring smooth operation, low maintenance, and long service life.
With its compact design and excellent load-carrying capability, the INA NX7-Z-TV-XL bearing is widely used in gearboxes, industrial machinery, automation equipment, conveyors, and other precision mechanical systems.
Product Specifications:
- Brand: INA
- Model: NX7-Z-TV-XL
- Bearing Type: Needle Roller / Axial Ball Bearing
- Series: NX..-Z
- Design: Single Direction Axial Component
- Lubrication: Grease Lubrication
- Bore Diameter (ID): 7 mm
- Outside Diameter (OD): 14 mm
- Height (C): 18 mm
Key Features:
- Supports combined radial and axial loads
- Compact and space-saving design
- High load carrying capacity
- Suitable for grease-lubricated applications
- Reliable operation and extended service life
- Ideal for industrial and mechanical power transmission systems
Compatible Accessories:
For proper installation and operation, the following matching components can be used with INA NX7-Z-TV-XL:
- Snap Rings: WR14, SW14
Important Notice:
The snap rings (WR14, SW14) are optional accessories and must be purchased separately. These components are not included with the INA NX7-Z-TV-XL bearing unless specifically ordered.
Applications:
INA NX7-Z-TV-XL bearings are commonly used in industrial drives, gearboxes, packaging machinery, material handling equipment, agricultural machinery, and other applications requiring compact bearing arrangements with combined load support.
We supply INA NX7-Z-TV-XL bearings with competitive pricing, worldwide shipping, and professional technical support.
Looking for INA NX7-Z-TV-XL bearing price, stock availability, or delivery time? Contact us today for a fast quotation. We welcome inquiries from distributors, OEM manufacturers, maintenance companies, and industrial buyers worldwide.
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