K687\K672 Original Quality Timken Inch Taper Roller Bearings

K687\K672 Original Quality Timken Inch Taper Roller Bearings

Product description:

Quick Details

  • Structure: Taper
  • Type: Roller
  • Brand Name: Timken bearing
  • Bore Size: 101.6 mm, 101.6mm
  • Outside Diameter: 168.275 mm, 168.275mm
  • Model Number: K687/ K672 taper roller bearing
  • Precision Rating: P0 P6 P5 P4 P2
  • Seals Type: open
  • Number of Row: Single Row
  • Place of Origin: California, United States
  • Bearing Structure: Inch Tapered Roller Bearing
  • Bearing Model: K687/ K672 taper roller bearing
  • Thickness: 41.275mm
  • Basic Dynamic Load: 205kN
  • Basic Static Load: 350kN
  • Limiting Speed Grease: 2000r/ min
  • Limiting Speed Oil: 2800r/ min
  • Mass: 3.43kg

Packaging & Delivery

Packaging Details: Usually made by plastic tube+anti-rust paper+box+carton
Delivery Detail: 3-5days for ready stock, 20days for large quantity


K687/ K672 taper roller bearing
1. High Quality bearing
2. Low price bearing
3. High Speed bearing
4. ISO9001: 2000

Bearing StructureInch Taper Roller Bearing
Bearing BrandNSK, NTN, TIMKEN, KOYO, SKF bearings etc
Bearing Series

metric series: 329003020030300322003230033000

inch series: 381000382000381100382900380600381900

Ring Materialchrome steel
Cage MaterialNylon cage, Stell cage, Brass cage
Ball Materialchrome steel
VibrationZ1V1, Z2V2, Z3V3
Precision RatingP0 (ABEC-1) , P6 (ABEC-3) , P5 (ABEC-5) , P4 (ABEC-7) , P2 (ABEC-9)
CertificationISO9001: 2008
Bearing PackingUsually made by plastic tube+anti-rust paper+box+carton, or as customers requirement
Delivery Time3-5days for ready stock, 20days for large quantity
Application of Inch Taper Roller BearingLow noise and high speed electric motor, automotive components, pump, machinery, car, truck, railway, ship, mine, petrochemicals, power, agricultural machinery, industrial machinery, etc
Terms of PaymentT/ T (30% deposit in advance) , Irrevocable L/ C at sight, Western Union

DimensionBasic Load LimitLimiting SpeedBearing DesignationMass
mminmminmminkNr/ min kg
101.64157.1626.187536.5121.437519331520002800K52400/ K526182.48
168.2756.62541.2751.62520535020002800K687/ K6723.43
190.57.557.152.2538055519002600K861/ K8546.80
190.57.557.152.2544561018002600KHH221449/ KHH2214107.87
212.7258.37566.6752.62565590018002600KHH224335/ KHH22431011.1
212.7258.37566.6752.62545067518002600K941/ K93211.0
250.8259.87576.2355069514001900KHH923649/ KHH92361017.6

1. Deep groove ball bearing:

6000series, 6100series, 6200series, 6300series, 6400 series, 6800 series, 6900 series, etc

2. Angular contact ball bearing:

7100series, 7200series, 7300series, 7400series, etc

3. Taper roller bearing:

30000series, 31000series, 32000series, 33000 series, etc

4. Spherical roller bearing:

20000series, 21000series, 22000series, 23000series, etc

5. Cylindrical roller bearing:

N series, NU series, NJ series, etc

6. Pillow block bearing:

UC series, UCP series, UCF series, UCFL series, etc

7. Self aligning ball bearing:

1200series, 1300series, 2200series, 2300series, etc

8. Needle Roller Bearing

9. Sliding bearing

10. Slewing Bearing

We mainly supply many world famous brand of tapered roller bearings.


1. Standard and non-standard bearings are both ok for us to provide.

2. We excel at providing quality bearing, outstanding service and support, large inventories and competitive pricing.

3. We have an experience of more than 10 years as a bearing manufacturer.

4. Free samples are available.

5. OEM orders are welcomed.

6. Sample orders are acceptable.

7. We have our own brand THKF bearing, cost-effective.

Our unparalleled service, competitive price, fine quality, and overall value are why our loyal customer won't go anywhere else.

We look forward to serving you!!!