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TIMKEN TAPERED ROLLER BEARINGESA-4BF-TRB-85MM

TIMKEN TYPE E MOUNTED TAPERED ROLLER BEARING.

These ratings have been calculated for initial bearing selection . These include a nominal safety factor for the standard Type E two- and four-bolt pillow blocks . The following conditions apply: standard cast-iron material, the force is applied perpendicular to the shaft axis, and the housing bolts are properly clamped .     These limits should not be applied to operating conditions that include impact (shock) loads or combined radial and thrust loads that are not directed into the pillow block base .

If heavy cap loads are expected, use the following modifications to mounting method or equipment design: Grade 8 base bolts and hardened washers; ensure that proper installation torque is achieved and is uniform .

If axial loads are expected, provide mechanical stops or shear bars with strength sufficient to support the load . Specification of the strength, material, method of fastening, and precision location are the responsibility of the machinery designer .

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TIMKEN TYPE E SELF-ALIGNING MOUNTED TAPERED ROLLER BEARING

various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.

Shaft Housing Part No. Non- Expansion Housing Part No. Expansion B L Approx. Wt.
Dia.
mm mm mm kg
in. in. in. lbs.
2 11/16 ESA-4BF-TRB-2 11/16 ESA-4BF-TRB-2 11/16 E
2 3/4 ESA-4BF-TRB-2 3/4 ESA-4BF-TRB-2 3/4 E
3 ESA-4BF-TRB-2 15/16 ESA-4BF-TRB-2 15/16 E 114.3 197 15.6
3 ESA-4BF-TRB-3 ESA-4BF-TRB-3 E 4 1/2 7 3/4 34.5
70 mm ESA-4BF-TRB-70MM ESA-4BF-TRB-70MME
75 mm ESA-4BF-TRB-75MM ESA-4BF-TRB-75MME
3  3/16 ESA-4BF-TRB-3 3/16 ESA-4BF-TRB-3 3/16 E
3  1/4 ESA-4BF-TRB-3 1/4 ESA-4BF-TRB-3 1/4 E
3  7/16 ESA-4BF-TRB-3 7/16 ESA-4BF-TRB-3 7/16 E
3 1/2 ESA-4BF-TRB-3 1/2 ESA-4BF-TRB-3 1/2 E 127 235 25.5
80 mm ESA-4BF-TRB-80MM ESA-4BF-TRB-80MME 5 9 1/4 56.3
85 mm ESA-4BF-TRB-85MM ESA-4BF-TRB-85MME
90 mm ESA-4BF-TRB-90MM ESA-4BF-TRB-90MME
4 ESA-4BF-TRB-3 15/16 ESA-4BF-TRB-3 15/16 E
4 ESA-4BF-TRB-4 ESA-4BF-TRB-4 E 158.8 260 2/5 38.2
100 mm ESA-4BF-TRB- 100MM ESA-4BF-TRB- 6 1/4 10 1/4 84.2
100MME
4  7/16 ESA-4BF-TRB-4 7/16 ESA-4BF-TRB-4 7/16 E
4 1/2 ESA-4BF-TRB-4 1/2 ESA-4BF-TRB-4 1/2 E
110 mm ESA-4BF-TRB- 110MM ESA-4BF-TRB- 171.5 292.1 51.6
110MME 6 3/4 11 1/2 113.9
115 mm ESA-4BF-TRB- 115MM ESA-4BF-TRB-
115MME

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
LM/Linear Guide
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