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NSK 7211ADF
Bearing Specifications
| d(mm) | D(mm) | B(mm) | Cr(N) | Cor(N) |
| 55 | 100 | 42 | 83000 | 79000 |
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Product Description
Bearing Specifications
Material
Chrome Steel
Tolerance
P6/P5
Certification
ISO9001, TS16949
Clearance
According to Drawing
Oil Seal
According to Drawing
Brand
SKF
Warranty
12 months
Accuracy
P6/P5
Quality
High Quality
Feature
Long Life
Application
Automotive, Tractor, Machinery, Wind-power, Agriculture, Industry, Mining, Railway, Watercraft, Healthcare, Robotics
Size
Standard Size
Packaging
Customer Requirements
Service
OEM Customized
Cage
According to Drawing
Lubricant
Shell Gadus S2
HS Code
8708709900
Capacity
50,000 pcs/month
Shipping
Air/Sea; Box+Carton+Pallet
Origin
China
Core Features
Advanced engineering performance
Key Technical Features
-
Double-sealed protection against contaminants
-
Precision CNC-machined components
-
Temperature resistant: -30°C to +120°C
-
Low-friction rotation design
-
Precision OEM-spec dimensions
Performance
Superior engineering advantages
Performance Advantages
-
30% higher load capacity than standard bearings
-
Extended MTBF (Mean Time Between Failures)
-
GCr15 steel alloy construction
-
Pre-lubricated for immediate installation
-
High-speed capability up to 15,000 RPM
Specifications
Detailed technical parameters
Technical Specifications
| Material | Chrome Steel GCr15 |
| Tolerance | P6/P5 (ABEC 5/7) |
| Radial Clearance | C2/CN/C3/C4/C5 |
| Hardness | 60-65 HRC |
Quality Certifications
ISO 9001:2015
IATF 16949
100% QC Tested
Applications
Industrial implementation
Industrial Applications
Package Includes
Precision bearing unit
Anti-corrosion coating
Installation manual
Technical datasheet
Frequently Asked Questions
What's your after-sales service and warranty?
We promise to bear the following responsibilities when defective products are found:
- 12 months warranty from the first day of receiving goods
- Replacements will be sent with goods of your next order
- Refund for defective products if customers require
Do you accept ODM&OEM orders?
Yes, we provide ODM&OEM services to worldwide customers. We also customize OEM box and packing according to your requirements.
What's the MOQ?
MOQ is 10pcs for standardized products. For customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
How long is the lead time?
The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.
Do you offer free samples?
Yes, we offer free samples to distributors and wholesalers. However, customers should bear the freight cost. We DO NOT offer free samples to end users.
How to place an order?
Our ordering process is simple:
- Email us the model, brand, quantity, and shipping method of bearings, and we will quote our best price for you
- Proforma Invoice will be made and sent to you once the price is agreed by both parties
- After confirming the PI, make a deposit payment and we will arrange production
- The balance is paid before shipment or after copy of Bill of Lading
| Model | Inner d (mm) | Outer D (mm) | Width B (mm) | Action |
|---|---|---|---|---|
| 72187/72488D | 47.625 | 123.825 | 77.788 | |
| 72187/72487 | 47.625 | 123.825 | 36.512 | |
| 72187C/72487 | 47.625 | 123.825 | 36.512 | |
| 72188C/72487 | 47.625 | 123.825 | 36.512 | |
| 7210 | 50 | 90 | 40 | |
| 7210-B-XL-2RS-TVP | 50 | 90 | 20 | |
| 7210-B-XL-JP | 50 | 90 | 20 | |
| 7210-B-XL-TVP | 50 | 90 | 20 | |
| 7210-B-XL-MP | 50 | 90 | 20 | |
| 7210B | 50 | 90 | 20 | |
| 7210AC | 50 | 90 | 40 | |
| 7210C | 50 | 90 | 20 | |
| 7210BDF | 50 | 90 | 40 | |
| 7210BDT | 50 | 90 | 40 | |
| 7210CDF | 50 | 90 | 40 | |
| 7210CDT | 50 | 90 | 40 | |
| 7210DB | 50 | 90 | 40 | |
| 7210DF | 50 | 90 | 40 | |
| 7210DT | 50 | 90 | 40 | |
| 7210CDB | 50 | 90 | 40 | |
| 7210BDB | 50 | 90 | 40 | |
| 7210 BECBPH | 50 | 90 | 20 | |
| 7210 BEGBP | 50 | 90 | 20 | |
| 7210 BEGAP | 50 | 90 | 20 | |
| 7210 BE-2RZP | 50 | 90 | 20 | |
| 7210 BECBM | 50 | 90 | 20 | |
| 7210 BECBJ | 50 | 90 | 20 | |
| 7210 BECBP | 50 | 90 | 20 | |
| 7210 BEP | 50 | 90 | 20 | |
| 7210 BECBY | 50 | 90 | 20 | |
| 7210 CD | 50 | 90 | 20 | |
| 7210 ACD | 50 | 90 | 20 | |
| 7210A | 50 | 90 | 20 | |
| 7210ADB | 50 | 90 | 40 | |
| 7210ADF | 50 | 90 | 40 | |
| 7210ADT | 50 | 90 | 40 | |
| 7211 | 55 | 100 | 42 | |
| 7211-B-XL-JP | 55 | 100 | 21 | |
| 7211-B-XL-TVP | 55 | 100 | 21 | |
| 7211-B-XL-MP | 55 | 100 | 21 | |
| 7211B | 55 | 100 | 21 | |
| 7211AC | 55 | 100 | 42 | |
| 7211C | 55 | 100 | 21 | |
| 7211BDB | 55 | 100 | 42 | |
| 7211BDF | 55 | 100 | 42 | |
| 7211BDT | 55 | 100 | 42 | |
| 7211CDB | 55 | 100 | 42 | |
| 7211CDT | 55 | 100 | 42 | |
| 7211DB | 55 | 100 | 42 | |
| 7211DF | 55 | 100 | 42 | |
| 7211DT | 55 | 100 | 42 | |
| 7211CDF | 55 | 100 | 42 | |
| 7211 BEGBY | 55 | 100 | 21 | |
| 7211 BEGAP | 55 | 100 | 21 | |
| 7211 BECBPH | 55 | 100 | 21 | |
| 7211 BECBY | 55 | 100 | 21 | |
| 7211 BECBP | 55 | 100 | 21 | |
| 7211 BECBJ | 55 | 100 | 21 | |
| 7211 BECBM | 55 | 100 | 21 | |
| 7211 BEP | 55 | 100 | 21 | |
| 7211 CD | 55 | 100 | 21 | |
| 7211 ACD | 55 | 100 | 21 | |
| 7211A | 55 | 100 | 21 | |
| 7211ADB | 55 | 100 | 42 | |
| 7211ADF | 55 | 100 | 42 | |
| 7211ADT | 55 | 100 | 42 | |
| 7212 | 60 | 110 | 44 | |
| 7212-B-XL-2RS-TVP | 60 | 110 | 22 | |
| 7212-B-XL-JP | 60 | 110 | 22 | |
| 7212-B-XL-TVP | 60 | 110 | 22 | |
| 7212-B-XL-MP | 60 | 110 | 22 | |
| 7212C | 60 | 110 | 22 | |
| 7212B | 60 | 110 | 22 | |
| 7212AC | 60 | 110 | 44 | |
| 7212BDB | 60 | 110 | 44 | |
| 7212BDF | 60 | 110 | 44 | |
| 7212BDT | 60 | 110 | 44 | |
| 7212CDB | 60 | 110 | 44 | |
| 7212CDF | 60 | 110 | 44 | |
| 7212CDT | 60 | 110 | 44 | |
| 7212DB | 60 | 110 | 44 | |
| 7212DF | 60 | 110 | 44 | |
| 7212DT | 60 | 110 | 44 | |
| 7212 BEGBP | 60 | 110 | 22 | |
| 7212 BECBM | 60 | 110 | 22 | |
| 7212 BECBJ | 60 | 110 | 22 | |
| 7212 BECBP | 60 | 110 | 22 | |
| 7212 BECBY | 60 | 110 | 22 | |
| 7212 BEGAP | 60 | 110 | 22 | |
| 7212 BEGAM | 60 | 110 | 22 | |
| 7212 BEP | 60 | 110 | 22 | |
| 7212 BECBPH | 60 | 110 | 22 | |
| 7212 ACD | 60 | 110 | 22 | |
| 7212 CD | 60 | 110 | 22 | |
| 7212A | 60 | 110 | 22 | |
| 7212ADB | 60 | 110 | 44 | |
| 7212ADF | 60 | 110 | 44 | |
| 7212ADT | 60 | 110 | 44 | |
| 7213 | 65 | 120 | 46 | |
| 7213-B-XL-MP | 65 | 120 | 23 | |
| 7213-B-XL-JP | 65 | 120 | 23 | |
| 7213-B-XL-TVP | 65 | 120 | 23 | |
| 7213C | 65 | 120 | 23 | |
| 7213B | 65 | 120 | 23 | |
| 7213AC | 65 | 120 | 46 | |
| 7213CDF | 65 | 120 | 46 | |
| 7213BDB | 65 | 120 | 46 | |
| 7213BDF | 65 | 120 | 46 | |
| 7213BDT | 65 | 120 | 46 | |
| 7213CDB | 65 | 120 | 46 | |
| 7213DB | 65 | 120 | 46 | |
| 7213DF | 65 | 120 | 46 | |
| 7213DT | 65 | 120 | 46 | |
| 7213CDT | 65 | 120 | 46 | |
| 7213 BEP | 65 | 120 | 23 | |
| 7213 BEGAP | 65 | 120 | 23 | |
| 7213 BEGAF | 65 | 120 | 23 | |
| 7213 BEGAPH | 65 | 120 | 23 | |
| 7213 BECBY | 65 | 120 | 23 | |
| 7213 BECBJ | 65 | 120 | 23 | |
| 7213 BECBM | 65 | 120 | 23 | |
| 7213 BECBP | 65 | 120 | 23 | |
| 7213 ACD | 65 | 120 | 23 | |
| 7213 CD | 65 | 120 | 23 | |
| 7213A | 65 | 120 | 23 | |
| 7213ADB | 65 | 120 | 46 | |
| 7213ADF | 65 | 120 | 46 | |
| 7213ADT | 65 | 120 | 46 | |
| 7214 | 70 | 125 | 48 | |
| 7214-B-XL-MP | 70 | 125 | 24 | |
| 7214-B-XL-2RS-TVP | 70 | 125 | 24 | |
| 7214-B-XL-JP | 70 | 125 | 24 | |
| 7214-B-XL-TVP | 70 | 125 | 24 | |
| 7214C | 70 | 125 | 24 | |
| 7214B | 70 | 125 | 24 | |
| 7214AC | 70 | 125 | 48 | |
| 7214CDT | 70 | 125 | 48 | |
| 7214DF | 70 | 125 | 48 | |
| 7214DT | 70 | 125 | 48 | |
| 7214BDT | 70 | 125 | 48 | |
| 7214DB | 70 | 125 | 48 | |
| 7214CDF | 70 | 125 | 48 | |
| 7214CDB | 70 | 125 | 48 | |
| 7214BDF | 70 | 125 | 48 | |
| 7214BDB | 70 | 125 | 48 | |
| 7214 BECBM | 70 | 125 | 24 | |
| 7214 BECBP | 70 | 125 | 24 | |
| 7214 BECBJ | 70 | 125 | 24 | |
| 7214 BECBY | 70 | 125 | 24 | |
| 7214 BECBPH | 70 | 125 | 24 | |
| 7214 BEP | 70 | 125 | 24 | |
| 7214 BEGAF | 70 | 125 | 24 | |
| 7214 BEGAM | 70 | 125 | 24 | |
| 7214 BEGAP | 70 | 125 | 24 | |
| 7214 CD | 70 | 125 | 24 | |
| 7214 ACD | 70 | 125 | 24 | |
| 7214A | 70 | 125 | 24 | |
| 7214ADB | 70 | 125 | 48 | |
| 7214ADF | 70 | 125 | 48 | |
| 7214ADT | 70 | 125 | 48 | |
| 7215 | 75 | 130 | 50 | |
| 7215-B-XL-JP | 75 | 130 | 25 | |
| 7215-B-XL-TVP | 75 | 130 | 25 | |
| 7215-B-XL-MP | 75 | 130 | 25 | |
| 7215C | 75 | 130 | 25 | |
| 7215B | 75 | 130 | 25 | |
| 7215AC | 75 | 130 | 50 | |
| 7215CDT | 75 | 130 | 50 | |
| 7215DT | 75 | 130 | 50 | |
| 7215BDB | 75 | 130 | 50 | |
| 7215BDT | 75 | 130 | 50 | |
| 7215CDB | 75 | 130 | 50 | |
| 7215CDF | 75 | 130 | 50 | |
| 7215DB | 75 | 130 | 50 | |
| 7215DF | 75 | 130 | 50 | |
| 7215BDF | 75 | 130 | 50 | |
| 7215 BECBPH | 75 | 130 | 25 | |
| 7215 BEP | 75 | 130 | 25 | |
| 7215 BEGAY | 75 | 130 | 25 | |
| 7215 BEGAP | 75 | 130 | 25 | |
| 7215 BEGAM | 75 | 130 | 25 | |
| 7215 BECBJ | 75 | 130 | 25 | |
| 7215 BECBM | 75 | 130 | 25 | |
| 7215 BECBP | 75 | 130 | 25 | |
| 7215 BECBY | 75 | 130 | 25 | |
| 7215 ACD | 75 | 130 | 25 | |
| 7215 CD | 75 | 130 | 25 | |
| 7215A | 75 | 130 | 25 | |
| 7215ADB | 75 | 130 | 50 | |
| 7215ADF | 75 | 130 | 50 | |
| 7215ADT | 75 | 130 | 50 | |
| 7216 | 80 | 140 | 52 | |
| 7216-B-XL-JP | 80 | 140 | 26 | |
| 7216-B-XL-TVP | 80 | 140 | 26 | |
| 7216-B-XL-MP | 80 | 140 | 26 | |
| 7216C | 80 | 140 | 26 | |
| 7216B | 80 | 140 | 26 | |
| 7216AC | 80 | 140 | 52 | |
| 7216BDF | 80 | 140 | 52 | |
| 7216BDT | 80 | 140 | 52 | |
| 7216CDB | 80 | 140 | 52 | |
| 7216CDF | 80 | 140 | 52 | |
| 7216CDT | 80 | 140 | 52 | |
| 7216DB | 80 | 140 | 52 | |
| 7216DF | 80 | 140 | 52 | |
| 7216DT | 80 | 140 | 52 | |
| 7216BDB | 80 | 140 | 52 | |
| 7216 BEGAPH | 80 | 140 | 26 | |
| 7216 BEGAM | 80 | 140 | 26 | |
| 7216 BEGAP | 80 | 140 | 26 | |
| 7216 BEGAF | 80 | 140 | 26 | |
| 7216 BECBM | 80 | 140 | 26 | |
| 7216 BECBJ | 80 | 140 | 26 | |
| 7216 BECBP | 80 | 140 | 26 | |
| 7216 BECBY | 80 | 140 | 26 | |
| 7216 BEP | 80 | 140 | 26 | |
| 7216 BECBPH | 80 | 140 | 26 | |
| 7216 CD | 80 | 140 | 26 | |
| 7216 ACD | 80 | 140 | 26 | |
| 7216A | 80 | 140 | 26 | |
| 7216ADB | 80 | 140 | 52 | |
| 7216ADF | 80 | 140 | 52 | |
| 7216ADT | 80 | 140 | 52 | |
| 7217 | 85 | 150 | 56 | |
| 7217-B-XL-MP | 85 | 150 | 28 | |
| 7217-B-XL-JP | 85 | 150 | 28 | |
| 7217-B-XL-TVP | 85 | 150 | 28 | |
| 7217C | 85 | 150 | 28 | |
| 7217B | 85 | 150 | 28 | |
| 7217AC | 85 | 150 | 56 | |
| 7217CDB | 85 | 150 | 56 | |
| 7217BDF | 85 | 150 | 56 | |
| 7217BDT | 85 | 150 | 56 | |
| 7217CDF | 85 | 150 | 56 | |
| 7217DB | 85 | 150 | 56 | |
| 7217DT | 85 | 150 | 56 | |
| 7217DF | 85 | 150 | 56 | |
| 7217CDT | 85 | 150 | 56 | |
| 7217BDB | 85 | 150 | 56 | |
| 7217 BEGAP | 85 | 150 | 28 | |
| 7217 BEGAF | 85 | 150 | 28 | |
| 7217 BECBY | 85 | 150 | 28 | |
| 7217 BECBP | 85 | 150 | 28 | |
| 7217 BECBM | 85 | 150 | 28 | |
| 7217 BECBJ | 85 | 150 | 28 | |
| 7217 BEP | 85 | 150 | 28 | |
| 7217 CD | 85 | 150 | 28 | |
| 7217 ACD | 85 | 150 | 28 | |
| 7217A | 85 | 150 | 28 | |
| 7217ADB | 85 | 150 | 56 | |
| 7217ADF | 85 | 150 | 56 | |
| 7217ADT | 85 | 150 | 56 | |
| 7218 | 90 | 160 | 60 | |
| 7218-B-XL-JP | 90 | 160 | 30 | |
| 7218-B-XL-TVP | 90 | 160 | 30 | |
| 7218-B-XL-MP | 90 | 160 | 30 | |
| 7218C | 90 | 160 | 30 | |
| 7218B | 90 | 160 | 30 | |
| 7218AC | 90 | 160 | 60 | |
| 7218BDT | 90 | 160 | 60 | |
| 7218CDB | 90 | 160 | 60 | |
| 7218CDF | 90 | 160 | 60 | |
| 7218CDT | 90 | 160 | 60 | |
| 7218DB | 90 | 160 | 60 | |
| 7218DT | 90 | 160 | 60 | |
| 7218BDB | 90 | 160 | 60 | |
| 7218DF | 90 | 160 | 60 | |
| 7218BDF | 90 | 160 | 60 | |
| 7218 BEP | 90 | 160 | 30 | |
| 7218 BEGAF | 90 | 160 | 30 | |
| 7218 BEGAY | 90 | 160 | 30 | |
| 7218 BEGAP | 90 | 160 | 30 | |
| 7218 BEGAM | 90 | 160 | 30 | |
| 7218 BECCM | 90 | 160 | 30 | |
| 7218 BECBY | 90 | 160 | 30 | |
| 7218 BECBP | 90 | 160 | 30 | |
| 7218 BECBJ | 90 | 160 | 30 | |
| 7218 BECBM | 90 | 160 | 30 | |
| 7218 CD | 90 | 160 | 30 | |
| 7218 ACD | 90 | 160 | 30 | |
| 7218A | 90 | 160 | 30 | |
| 7218ADB | 90 | 160 | 60 | |
| 7218ADF | 90 | 160 | 60 | |
| 7218ADT | 90 | 160 | 60 | |
| 7219 | 95 | 170 | 64 | |
| 7219-B-XL-TVP | 95 | 170 | 32 | |
| 7219-B-XL-MP | 95 | 170 | 32 | |
| 7219C | 95 | 170 | 32 | |
| 7219B | 95 | 170 | 32 | |
| 7219AC | 95 | 170 | 64 | |
| 7219CDF | 95 | 170 | 64 | |
| 7219CDT | 95 | 170 | 64 | |
| 7219DB | 95 | 170 | 64 | |
| 7219DT | 95 | 170 | 64 | |
| 7219DF | 95 | 170 | 64 | |
| 7219CDB | 95 | 170 | 64 | |
| 7219BDT | 95 | 170 | 64 | |
| 7219BDF | 95 | 170 | 64 | |
| 7219BDB | 95 | 170 | 64 | |
| 7219 BECBY | 95 | 170 | 32 | |
| 7219 BECBP | 95 | 170 | 32 | |
| 7219 BECBM | 95 | 170 | 32 | |
| 7219 BEP | 95 | 170 | 32 | |
| 7219 BEGAM | 95 | 170 | 32 | |
| 7219 BEGAPH | 95 | 170 | 32 | |
| 7219 CD | 95 | 170 | 32 | |
| 7219 ACD | 95 | 170 | 32 | |
| 7219A | 95 | 170 | 32 | |
| 7219ADB | 95 | 170 | 64 | |
| 7219ADF | 95 | 170 | 64 | |
| 7219ADT | 95 | 170 | 64 |
* The above dimensions are standard specifications. Please confirm actual dimensions before ordering.