29338e Spher Roller Thrust Bearings

• Product Name: 29440m Tapered Roller Bearing
• Width: 78mm
• Bore Diameter: 190mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 29338E
• Outside Diameter: 320mm
• Weight: 23.5kg
• Design Units: Imperial
• Cage Type: Stamped Steel
• MOQ: 1
• Contact Angle: 15°
• Aligning: Non-Aligning Bearing
• Separated: Separated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Transport Package: 1.Industrial Packaging: Plastic Tube (10PCS in One
• Specification: 200*400*122mm
• Trademark: TFN/OEM
• Origin: Shangdong China
• HS Code: 8482400000
• Production Capacity: 5000000/Year
• Package Size: 390.00cm * 380.00cm * 140.00cm
• Package Gross Weight: 23.500kg

Product Description

29338 E Spherical roller thrust bearing with stamped steel cage



                                                                                         

Product Name	29338 E Spherical roller thrust bearing with stamped steel cage
Brand	TFN / OEM
Model Number	29338E
Dimension	190*320*78mm
Ring Material	Steel
Cage Material	Steel only
Precision	P0, P6, P5, or as requested
Vibration	ZV1, ZV2, ZV3, or as requested
Clearance	C0,C2,C3, or as requested
Type	302 series,303 series,313 series,322 series,323 series,329 series,331 series
Features	Low friction ,Long service life ,Enhanced operational reliability ,Consistency of roller profiles and sizes ,Rigid bearing application,Running-in period with reduced temperature peaks ,Separable and interchangeable.
Quality standard	ISO9001:2000/ SGS
Quality Control Process	1.Assembly
	2.Windage test
	3.Cleaning
	4.Rotary test
	5.Greasing and gland
	6.Noise inspection
	7.Appearance inspection
	8.Rust prevention
	9.Product packaging
Application	single row tapered roller bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis to provide a true rolling action and therefore low frictional moments during operation. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle α. The size of the contact angle, which is usually between 10° and 30°, is related to the calculation factor e ,the larger the value of e, the larger the contact angle.

Dimensions

d	190 mm	Bore diameter
D	320 mm	Outside diameter
H	78 mm	Height
d1	≈285 mm	Outside diameter of shaft washer end side face
D1	≈244 mm	Shoulder diameter outer ring
B	49 mm	Width shaft washer or length of shaft washer bore diameter that fits on shaft (bearings with a stamped steel cage)
B1	71.3 mm	Height shaft washer + cage
C	36 mm	Height housing washer
s	110 mm	Distance from shaft washer end side face to pressure point
r1,2	min.4 mm	Chamfer dimension shaft washer

 

Abutment dimensions

da	min.250 mm	Diameter of shaft abutment
db1	max.200 mm	Abutment diameter of spacer ring
db2	max.211 mm	Outside diameter of spacer ring
Da	max.280 mm	Diameter of housing abutment
ra	max.3 mm	Fillet radius

Calculation data

Basic dynamic load rating	C	1 630 kN
Basic static load rating	C0	4 750 kN
Fatigue load limit	Pu	490 kN
Reference speed		1 100 r/min
Limiting speed		1 900 r/min
Minimum axial load factor	A	2.1

Mass

Mass bearing

23.5 kg

 

Certificate

Packing

FAQ

Q:Why choose us?                                                        

A:1. We are professional,have factory in shandong for many years.

   2. We are experienced for 10 years.

   3. We can offer a various kind of bearing with high quality:Z1V1,Z2V2,Z3V3 and best price

 

Q:How is the quality of your products?                             

A:The same quality, we have lower price.The same price,we have better quality.

 

Q:Except Taper Roller Bearing what other main bearing do you have?

A: Deep groove ball bearing,Cylindrical roller bearing,Thrust roller bearing,Spherical roller bearing,Angular contact ball bearing etc.

 

Q:Can I get HM88649/HM88610 free samples?                                                 

A:We will charge a little sample fee for our regular designs or customized ones, These charges will be refunded to you when your mass production order is confirmed.

 

Q:Can you make the products as our requirement?     

A:We have more than 10years' OEM experience. We supply products fo more than 300 automobile parts factories.