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Four Row Inch Taper Roller Bearing (K67791DGW/K67720-K67721D)

Name: Four Row Inch Taper Roller Bearing (K67791DGW/K67720-K67721D)
Brand: china-manufacturer-directory.com
SKU: 680060002
Availability: InStock
Rating: 5 (135 reviews)

Price:	Negotiable/Piece
Trade Terms:	FOB,CFR,EXW
Min Order:	1/Piece
Pay Type:	L/C,T/T,Western Union

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Four Row Inch Taper Roller Bearing K67791DGW/K67720-K67721D

Four Row Inch Taper Roller Bearing Specification
Bearing Model: K67791DGW/K67720-K67721D
Bearing Series: Tapered Roller Bearings
Bearing Brand: SKF, NSK, NTN, KOYO, TIMKEN, etc
Bore Size: 177.8mm
Outside Diameter: 247.65mm
Width: 192.088mm
Basic Dynamic Load: 1070kN
Basic Static Load: 3000kN
Mass: 28.6kg

Industrial Application of Four Row Inch Taper Roller Bearing
Rolling mills
Automobiles
Machineries, plastic machines
Metallurgy, mining, etc

Bearing Materials:
Rings: GCr15, GCr15SiMn
Cage: Steel, brass, nylon
Roller: Carbon chromium steel

Our Services:
OEM service provided
Processing with supplied drawings
Providing replacement NTN, SKF, NSK, Timken, koyo, NACHI bearings etc.
Providing all the China replacement precision bearings.
Large stock available

Features of Four Row Taper Roller Bearing
Four Row taper roller bearing are almost same in performance with double row taper roller bearings, but four row ones can bear larger load, with low limiting speed, mainly used in heavy machineries, such as rolling machine, etc

If you have problems about selecting proper bearings for your special applications, please contact us right now.

Boundary Dimension					Basic Load Limiting		Designation	Mass
d	D	T	B		Cr	C0r	Designation	Mass
mm	mm	mm	mm	in	kN			kg
133.35	196.85	193.675	193.675	7.625	970	2370	K67390D/K67322-K67322D	20.2
177.8	247.65	192.088	192.088	7.5625	1070	3000	K67791DGW/K67720-K67721D	28.6
187.325	269.875	211.138	211.138	8.3125	1570	3430	KM238849D/KM238810-KM238810D	41.5
190.5	266.7	187.325	188.912	7.4375	1280	3200	67885D/67820-67820D	32.9
198.438	284.162	225.425	225.425	8.875	1280	3200	M240648DD/M240611-M240611D	32.9
203.2	317.5	266.7	266.7	10.5	2400	4850	93800D/93125-93127D	76.3
206.375	282.575	190.5	190.5	7.5	1030	2830	K67986D/K67920-K67921D	34.4
220.662	314.325	239.712	239.712	9.4375	2090	4900	KM244249D/KM244210-KM244210D	60.2
221.224	355.498	228.6	228.6	9	2100	4900	EE127094D/127138-127139D	81.8
228.6	311.15	200.025	200.025	7.875	1560	3650	LM245149D/LM245110-LM245110D	43.9
241.478	349.148	228.6	228.6	9	2050	4350	EE127097D/127135-127136D	71.9
244.475	327.025	193.675	193.675	7.625	1740	3930	KLM247748DW/KLM247710-KLM247710D	42.7
254	358.775	269.875	269.875	10.625	2720	6050	M249748D/M249710-M249710D	88.9
	358.775	269.875	269.875	10.625	2720	6050	M249748DW/M249710-M249710D	88.9
	358.775	269.875	269.875	10.625	2720	6050	K3M249748DW/K3M249710-K3M249710D-3	88.9
260.35	422.275	314.325	317.5	12.5	4100	7900	HM252348D/HM252310-HM252310D	182
266.7	355.6	230.188	228.6	9	1950	5560	KLM451349DW/KLM451310-KLM451310D	65.3
	355.6	230.188	228.6	9	1950	5800	LM451349DW/LM451310-LM451310D	63.9
	355.6	230.188	228.6	9	1700	4800	K76589/K76520-K76520D
269.875	381	282.575	282.575	11.125	2930	7550	M252349DW/M252310-M252310D	105
276.225	393.7	269.875	269.875	10.625	2880	6200	3806/276X4	105
279.4	393.7	269.875	269.875	10.625	2880	6200	KEE135111DW/K135155-K135156D	103
	393.7	269.875	269.875	10.625	2880	6200	EE135111D/135155-135156D	103
	393.7	269.875	269.875	10.625	2880	6200	EE135111DW/135155-135156DW/HEC9	103
	393.7	269.875	269.875	10.625	2880	6200	EE135111DW/135155-135156DW	103

Prod Model:	K67791DGW/K67720-K67721D
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Bearing Structure:	Four Row Inch Taper Row Bearing
Bearing Brand:	SKF, NSK, NTN, Timken, etc
Bore Size:	177.8mm
Outside Diameter:	247.65mm
Thickness:	192.088mm
Mass:	28.6kg
Cage Type:	Brass Cage or Stainless Cage
OEM Service:	Acceptable
Free Sample:	Available
Certification:	ISO9001:2000
Rolling Body:	Roller Bearings
Separated:	Separated
Outer Dimension:	Large (',200-430mm)
Load Direction:	Radial Bearing
Material:	Bearing Steel
The Number Of Rows:	Four Row Inch Taper Roller Bearing

Jinan Hongda Bearing Co., Ltd, since its foundation has been one of China's premier supplier on bearings and bearings related products. Commitment to quality products and dedication to constant and on-going quality improvement of both products and services has always been the top pursuit of all the Hongda staff.

Now Hongda are supplying comprehensive and high-performance bearings in different grades. Products cover most types of ball &roller bearings. Meanwhile, to meet customers' demands, we design and produce special bearings. OEM service are available.

Main products:
P4&P2 level high-speed angular contact ball bearings

Full complement cylindrical roller bearings

Four row cylindrical roller bearings for rolling mills

Spherical roller bearings for mine

Vibrating screen bearings, high precision thin section bearings

Inch&metric taper roller bearings, spherical plain and rod ends bearings, and so on.

Main agent products: THK HIWIN Linear Motion products.
Hongda's products are used throughout the world in many fields, including automotive, rolling mill, agricultural, metallurgy, machine tools, mining and so on.

Mission statement
1. Hongda bearing will continue develop its range of high-performance and high-precision bearings in order to ensure that the customers receive the highest quality.

2. Continuous promotion of service will be pursued to ensure that customers receive the products without the worries behind.

3. The value of Honda supplying will be beyond your expectation.