ZARN2052TN Spindle Bearing ZANR 2052 TN Needle Roller Bearing
ID: 20mm
OD: 52mm
Width: 46mm
Mass: 0.41kg/pc
Seal: Open type without seal
Also Known As: ZARN2052TN, ZARN 2052 TN, ZARN2052-TV, ZARN2052TNA
ZARN2052TN Spindle Bearing Specification:
ZARN2052TN spindle bearing is ZARN series lathe spindle bearing (needle roller and cage assembly).
For this bearing,
ID: 20mm
OD: 52mm
Width: 46mm
Mass: 0.41kg/pc
Precision Degree: P5, P4
Seal: Open type without seal
Lubrication: Standard lubrication grease or oil
Limiting Speed: 7000RMP for oil lubrication, 2000RMP for grease lubrication
TN: Injection moulded cage of polyamide 6.6, rolling element centered
Cross Reference: ZARN2052TN, ZARN 2052 TN, ZARN2052-TV, ZARN2052TNA
Drawing: Refer to FAG ZARN2052-TV
Application: High speed CNC machine tools, metallurgical machinery, textile machinery and printing machines, etc.
ZARN2052-TV Bearing Photo:
ZARN Series Bearings Size Chart:
| Shaft Diameter (mm) | Bearing Model | Mass (g) | d (mm) | D (mm) | H (mm) |
| 15 | ZARN1545TN | 340 | 15 | 45 | 40 |
| 17 | ZARN1747TN | 370 | 17 | 47 | 43 |
| 20 | ZARN2052TN | 410 | 20 | 52 | 46 |
| ZARN2062TN | 870 | 20 | 62 | 60 | |
| 25 | ZARN2557TN | 530 | 25 | 57 | 50 |
| ZARN2572TN | 1170 | 25 | 72 | 60 | |
| 30 | ZARN3062TN | 600 | 30 | 62 | 50 |
| ZARN3080TN | 1500 | 30 | 80 | 66 | |
| 35 | ZARN3570TN | 800 | 35 | 70 | 54 |
| ZARN3585TN | 1850 | 35 | 85 | 66 | |
| 40 | ZARN4075TN | 900 | 40 | 75 | 54 |
| ZARN4090TN | 2090 | 40 | 90 | 75 |
Questions that usually come up before ordering ZARN2052TN and ZANR
When is ZARN2052TN and ZANR worth comparing against nearby cylindrical roller bearings options?
Comparison helps when dimensional fit is only part of the decision and load direction, sealing, clearance, speed, temperature, or repeat-order stability still need to be confirmed. Reviewing one or two nearby options early usually reduces sourcing mistakes later.
What details usually matter before approving ZARN2052TN and ZANR for repeat supply?
Buyers normally confirm the part reference, main dimensions, application, speed range, operating environment, sealing needs, and any packaging or marking requirements. That gives the supplier a cleaner basis for confirming availability and suitable alternatives.
Which next step usually helps after ZARN2052TN and ZANR is shortlisted?
A quick review of Cylindrical Roller Bearings, one more commercial destination, and one practical guide usually saves time. That combination helps separate simple replacement orders from jobs that still need fit or application review.
Why keep a supporting guide linked beside ZARN2052TN and ZANR?
Because it makes later decisions faster. When sizing notes, application cues, and nearby options stay close to the product, engineering, purchasing, and maintenance teams can revisit the same logic without starting the review from zero.
Shipping Method:
1. Sea shipping for mass cargos (GW > 500KGS)
2. Air shipping (GW between 100KGS – 500 KGS)
3. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)
4. If you have shipping agent in China, we can send goods to your shipping agent's warehouse
Payment Terms:
We accept T/T, W/U, PAYPAL, L/C etc
Buyer FAQ
Questions buyers ask before choosing the next bearing option
What should I confirm before ordering ZARN2052TN Spindle Bearing ZANR 2052 TN Needle Roller Bearing?
Confirm the bearing number, bore size, outside diameter, width, seal or shield type, cage material, clearance, precision level, quantity, and application. These details help prevent a size match from becoming a performance mismatch.
Can this bearing be matched for replacement or repeat supply?
Yes. Replacement and repeat orders are easier when the original marking, measured dimensions, photos, application, and quantity are available. If the marking is unclear, the team can start from the size and working condition.
Which product family does this bearing belong to?
This item is handled within the Cylindrical Roller Bearings family. Comparing the family page can help buyers review similar sizes, seal options, load direction, and related bearing choices before requesting a quote.
What affects price and lead time for this bearing?
Price and lead time can change with quantity, stock availability, precision grade, clearance, material, cage, seal or shield type, lubrication, packaging, and whether the order needs standard matching or custom production.
How is this bearing checked before delivery?
Inspection can include material review, dimensional measurement, noise and vibration checks, surface and crack checks, visual review, and packaging inspection according to the confirmed order requirements.
Need help checking fit, price, or lead time? Request a bearing quote
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