Single-Row Four Point Contact Slewing Ball Bearing with Internal Gear 9I-1b20-0748-1281

• Customization: Available
• Type: Bearing
• Application: Excavator
• Model NO.: 9I-1B20-0748-1281
• Certification: ISO9001: 2000
• Condition: New
• Part Number: 9I-1b20-0748-1281
• Size: 650.2*848.1*55.9
• Brand Name: Ldb or Neutral
• Place of Origin: Luoyang
• Gear: External-Gear
• Weight: 53.5kg
• Structure: Four Point Contact Ball Bearing
• Delivery Time: 0-15 Days
• Transport Package: Wooden Case
• Specification: ISO
• Trademark: LDB
• Origin: Luoyang
• HS Code: 8482109000
• Production Capacity: 2000sets/Month

Product Description

Why You Need LDB!
1. The company has more than 50 senior engineers, mechanicaltechnicians, and assistant tech-nicians, accounting for 29% of the total wokeforce; The company specializes in designing and developing of new, high precision, advanced bearing products and processing methods ofinnova-tion and improvement, proficient in grinding equipment design, production, optimized and impro-ved.



2. All LDB products meet or exceed ISO standards and tolerances.
3. LDB produces standard and custom slewing bearings and rollering bearing. We also produce custom bearings designed for your special needs.

LDB Mainly Products Range:
1: Deep groove ball bearing
2: Cylindrical roller bearing
3: Taper roller bearing
4: Thrust ball/roller bearing
5: Angular contact ball bearing
6. Self-aligning ball/roller bearing
7. Slewing bearing
8. Split bearing
9. Rolling mill bearing

Single-Row Four Point Angular Contact Slewing Ball Bearing External Gear





Slewing bearing non-gear: HSB. 25.625, HSB. 25.720, HSB. 30.880, HSB. 35.1250, HSB. 35.1235,
HSB. 40.2370, HSB. 40.2600, HSB. 50.2820

Slewing bearing external-gear: HSW. 25.625, HSW. 25.720, HSW. 301220, HSW. 35.1250, HSW. 40.2370

Slewing bearing internal-gear: HSN. 25.625, HSN. 30.820, HSN. 30.880, HSN. 30.1220, HSN. 35.1250, HSN. 40.1880,
HSN. 40.2600, HSN. 50.3850

Quality Control:
Our company inspecter will check the products one by one before we sent it out, and we can also follow customers' special requests to control the quality. We have got little feedback of quality issue from customers these years. So please rest assure.




ISO 9001: 2000

Our products earn a good reputation among our customers. We welcome customers, business associations and friends from all of the world to contact with us and seek cooperation for mutual benefits.

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9I-1B10-0630-0333	600*660*58	20.5
9I-1B25-0763-0158	648*850*70	85
9I-1B25-0763-0158-1	648*850*70	85
9I-1B20-0741-0279JUA	650.2*848*56	54.8
9I-1B20-0741-0279	650.2*848*56	54.8
9I-1B20-0756-1031	650.2*848.1*55.9	72.5
9I-1B20-0756-0848	650.2*848.1*55.9	72
9I-1B20-0748-1281	650.2*848.1*55.9	53.5
9I-1B22-0762-1131	650.2*853.9*55.9	76.5
9I-1B32-0788-0915	650.6*914.4*88.9	176.5
9I-1B25-0762-1135	669.3*857.3*88.9	112
9I-1B25-0762-0391	670*856.99*88.9	120
9I-1B25-0762-0391-1	670*857*88.9	120
9I-1B32-0813-0953	670.6*933.5*101.6	178
9I-1B45-0887-0957	694.9*1035.1*114.3	292
9I-1B25-0782-0679	709*900*80	112
9I-1B25-0860-0157-2	736*950*70	105
9I-1B25-0848-0934	740*950*58.7	98.5
9I-1B32-0902-1112	740*1000*80	177
9I-1B32-0883-0944	745.7*990.6*101.6	187.5
9I-1B22-0862-1118	762*934*80	240
9I-1B25-0889-1066	782.3*1000.3*88.9	151.5
9I-1B20-0892-0581	785*980*68	98
9I-1B20-0838-0580	785*980*68	98