Self-Aligning Roller Bearing 24140 24144 24148 24152 24156 24160 24164 24168 24172 24176 24180 Koyo NTN NSK

• Customization: Available
• Bearing Type: Self-Aligning Roller Bearing
• Package: Kraft Paper/Single Box+Nylon Bag+Carton/Pallet
• Model NO.: 24156/4053756/4453756H/24156CCK30/W33
• Hardness: 58-62 HRC
• Chamfer: Light Chamfer or Black Chamfer
• Precision Rating: P0/P6/P5/P4/P2
• Bearing Cage: Brass, Steel
• Applications: Automoive Industry, Heavy Equipment, Gearbox
• Certificate: ISO/Ts 16949
• Delivery Time: 1-15 Days
• Transport: by Land / Sea / Air
• Material: Bearing Steel(Gcr15)
• Bore Size: 15-500mm
• Direct Factory: Yes
• Transport Package: Cartons+Pallets
• Specification: 280x460x180mm
• Trademark: JDZ or OEM Service
• Origin: China
• HS Code: 84823000
• Production Capacity: 100000/Month
• Package Size: 20.00cm * 20.00cm * 5.00cm
• Package Gross Weight: 2.000kg
• Lead Time: 5 days (1 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

Product Description

Spherical Roller Bearing  24156CC/W33/24156EAW33C3/24156-E1-XL/24156 MB/W33/24156 CA/W33/24156 CCK30/W33 + AH 24156/24136 EJW33 C4

Main Dimensions & Performance Data

d	280 mm	Bore diameter
D	460 mm	Outside diameter
B	180 mm	Width
Cr	3.300.000 N	Basic dynamic load rating, radial
C0r	5.200.000 N	Basic static load rating, radial
Cur	435.000 N	Fatigue load limit, radial
nG	1.230 1/min	Limiting speed
nϑr	520 1/min	Reference speed
≈m	115,68 kg	Weight

Mounting dimensions

da min	300 mm	Minimum diameter shaft shoulder
Da max	440 mm	Maximum diameter of housing shoulder
ra max	4 mm	Maximum recess radius

Dimensions

rmin	5 mm	Minimum chamfer dimension
D1	392,4 mm	Bore diameter outer ring
d2	312,8 mm	Raceway diameter of the inner ring
ds	8 mm	Diameter lubrication hole
ns	15 mm	Width of lubricating groove

Temperature range

Tmin	-30 °C	Operating temperature min.
Tmax	200 °C	Operating temperature max.

Calculation factors

e	0,38	Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y
Y1	1,76	Dynamic axial load factor
Y2	2,62	Dynamic axial load factor
Y0	1,72	Static axial load factor

 

 

A spherical roller bearing's primary components: outer ring (A), roller (B), cage (C), and inner ring (D).

Spherical roller bearings are rolling bearings with one or two rows of barrel-shaped rollers positioned at an angle to the bearing axis. This bearing type is among the most popular due to their ability to self-align. These bearings are more robust and can handle higher loads, both radial and axial, and more evenly spread out the load on the rollers. Heavy-duty applications, such as mining, construction equipment, and industrial machinery, commonly use these bearings.

 

The common cage materials are:

• Steel
• Brass
• Polyamide
• Sheet steel

241 series aligning roller bearings

Bearing No.			Boundary Dimensions (mm)			Basic Load Rating (KN)		Mass
			d	D	B	C	Co	kg
24122	24122 K	24122 W33	110	180	69	462	758	7.15
24124	24124 K	24124 W33	120	200	80	601	994	10.20
24126	24126 K	24126 W33	130	210	80	597	1020	11.20
24128	24128 K	24128 W33	140	225	85	634	1100	13.10
24130	24130 K	24130 W33	150	250	100	891	1520	20.20
24132	24132 K	24132 W33	160	270	109	1050	1810	26.10
24134	24134 K	24134 W33	170	280	109	1080	1870	27.20
24136	24136 K	24136 W33	180	300	118	1240	2180	33.50
24138	24138 K	24138 W33	190	320	128	1330	2340	42.30
24140	24140 K	24140 W33	200	340	140	1590	2790	53.30
24144	24144 K	24144 W33	220	370	150	1870	3390	65.60
24148	24148 K	24148 W33	240	400	160	2110	3880	83.20
24152	24152 K	24152 W33	260	440	180	2650	4940	115.00
24156	24156 K	24156 W33	280	460	180	2730	5220	120.00

Packaging & Shipping

Packing:

Please contact us for more pictures of different packing.

Universal Packing	Without any logo on bearings or packing.
JDZ Packing	With our brand JDZ on bearings and packing.
Customized Packing	Depends on buyer's requirements.
Original Brand Packing	Bearing and packing are both original. Please contact us for pictures.

QUALITY ASSURANCE

100% Quality inspection to ensure the bearings are with good quality before shipping. 

Company Profile

 

 

Shandong Hongye Precision Bearing Co.,Ltd. was founded by Hebei Defa Bearing Co.,Ltd, factory is located in Hebei province, China. 
We are a bearing manufacturer integrating the research, development and sales of bearings, with a floor area of 18,000 square meters and a plant area of 8,800 square meters. Equipped with modern production equipment and advanced detection instruments. 

We can provide all types bearings and OEM service according to customers' requirements. 

Our products are widely used in the automobile, agricultural, textile production, mining, printing and packing industries, in addition to various applications at airports, in air-conditioning systems, conveying devices, ships ad so on. Our products are being exported to more than 50 countries and regions overseas including Singapore, Thailand, Iran, Turkey, Poland, Italy, England, France, Russia, Germany, the United States, Australia, Argentina, Brazil as well as other countries and regions all over the world.

We are a trusted and reliable bearing supplier, choose us to be your good partner!

FAQ

1. Q: Are you trading company or manufacturer ?
   A: We have our own factory , our type is factory + trade.

2. Q: Could you accept OEM and customize?
    A: Yes, we can customize products according to your sample or drawing.

3. Q: How long is your delivery time? 
    A: If stock, within 7 days to ship or based on your order quantity.

4. Q: Could you supply sample for free? 
    A: Yes, we can offer the sample for free,do you mind to buy a "ticket" for her?


More details, please contact with us. Thanks for your time!