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Black Chamfer Corner Tapered Roller Bearings Chrome Steel Cage

Categories Tapered Roller Bearings
Brand Name: NSK / FAG / TIMKEN / KOYO / NTN / FSK / OEM
Model Number: 30211
Certification: ISO9001-2000 / CE / ROHS / UL
Place of Origin: JAPAN
MOQ: 1 pcs
Price: Talk in the letter
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 100000pcs/month
Delivery Time: 5-7Days After Details Confirmed
Packaging Details: 1)COLOURED SINGLE BOX PACKING + CARTON BOX PACKING + PALLETS , 2) INDUSTRIAL PACKING
Model No.: 30211
Size: 55 × 100 × 22.75mm
Weight: 0.736Kg
Row: Single Row
Part Name: China Tapered Roller Bearing
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Black Chamfer Corner Tapered Roller Bearings Chrome Steel Cage


Black Chamfer Corner Tapered Roller Bearings Chrome Steel Cage


About Product

Single-Row Tapered Roller Bearings

The most basic and widely used tapered bearing, the single row type consists of the cone assembly and the cup. It is usually fitted as one of an opposing pair.During equipment assembly, single-row bearings can be set to the required clearance (endplay) or preload condition to optimize performance.
Single row tapered roller bearings have positive roller alignment that ensures true rolling motion and generates a “seating force” that pushes the roller against the cone large rib. This seating force prevents the rollers from skewing off apex, thereby keeping them positively aligned and located against the cone large rib.
Double-Row Tapered Roller Bearings
Double or two-row tapered roller bearings feature double cups and two single cones.
They are available in a variety of configurations for general industrial and automotive applications.


Four Row Tapered Roller Bearings

Note: This type of bearings has spacer rings for adjusting clearance in both inner rings and outer rings. Similar to the performance of double row tapered roller bearings, they have large load carrying capability and low limit speed. They are mainly used in heavy machinery, such as rolling mills etc.


Bearing Specification :

Bearing InformationHR30211J
Single Row Tapered Roller Bearing
Size(mm)d55
D100
T22.75
B21
C18
Inner Outer Rings2
r(Min)1.5
Load Rating(N)Cr94500
Cor113000
{kgf}Cr9650
Cor11500
Limiting Speed(rpm)Grease lubrication3600
Oil lubrication5000
Bearing Model No.HR30211J
Mounting dimensions(mm)da(Min)67
db(Max)64
Da91
(Max)(Min)89
Db94
(Min)
Sa4
(Min)
Sb4.5
(Min)
Inner Outer Rings2
rb(Max)1.5
Acting position(mm)a20.9
Coefficiente0.41
Loading factorY11.5
Y00.81
Weight/Mass(kg)

0.736kg


Inched Taper Roller Bearing List:

3020430309320143222833022
3020530310320153223033024
3020630311320163223233108
3020730312320173223433109
3020830313320183223633110
3020930314320193224033111
3021030315320203224433112
3021130316320213230533113
3021230317320223230633114
3021330318320243230833115
3021430319322043230933116
3021530320322053231033117
3021630322322063231133118
3021730324322073231233119
3021831305322083231233120
3021931306322093231333122
3022031307322103231433205
3022131308322113231633206
3022231309322123301033207
3022431310322133301133208
3022631311322143301233209
3022831312322153301333210
3023031313322163301433211
3023431314322173301533212
3023632007322183301633213
3030432008322193301733214
3030532009322203301833215
3030632010322223301933216
3030732011322243302033217
3030832013322263302133218


Bearings Detailed Pictures :


Our Servie:

1. OEM: Accept processing customization, we have professional engineers, can according to drawings for roduction .
2. PACKING: In accordance with the relevant provisions of the packing, or according to your request
3. SHIPING TIME: The delivery date according to the date of the contract .
4. QUALITY: We provide the material test report .
5. MODEL: All the models .
6. SHELF LIFE: Standard fixed number of year .
7. SAMPLE: We can provide samples, sample fee and freight shall be borne by the buyers .


Black Chamfer Corner Tapered Roller Bearings Chrome Steel Cage​ ​, Get Cheap Price from China Tapered Roller Bearing Factory Now !


Contact With Us Freely

Wuxi FSK Transmission Bearing Co., Ltd
Address: No. 900 North Jie Fang Road
Chongan District Wuxi Jiangsu China
Contact : Kayee Fan

Mobile: 86-13771025202
Mail: fskbearing@yahoo.com
Skype: fskbearing
QQ: 207820856
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