Product Details

RCB Needle roller bearings RCB101416 industrial needle bearing

Bearing Details

About RCB Needle roller bearings RCB101416 industrial needle bearing :

Needle bearings use a roller style rolling element to reduce friction of rotating surface and are more compact as the clearance has been reduced. Typically, the needle bearings consist of inner race, needle shaft, which orients the needle roller and an outer race. Needle bearings are primarily used in engine components, such as rocker arm pivots, pumps, compressors and transmissions.

industrial needle bearing production range :

Drawn cup needle roller clruches	HF / HF..KF/HF..R/HFL/RCB/FCB/NHF
Mertic and inch drawn cup caged needle roller bearings	BK/HK/BK..RS/HK..RS/HK..2RS
Thrust needle / cylindrical roller bearing and cage assemblies	AXK/AX/AXW/AS/K811 K812/LS/GS
Radial needle roller and cage assemblies	K/KK/KZK/KBK
Radial needle roller bearings	NKI/NKIS/NA/NK/NKS/NA49..RS/RNA49..RS
Drawn cup line ball bearings	KH..2RS/KH
Yoke type track rollers/stud type track rollers	NATV/NATR/KR/KRV
Clutch bearing EWC series / 1wc series	EWC/1WC
Needel roller -cylindrical roller thrust bearings	RAX700/RAXF700/RAX400/RAX500
Combined radial thrust bearings	ZARN/ZARF/ZARF..L
Single-direction load capailitya	NKIA
Needle rollers	NR(A SERIES) NR(B SERIES)
Inner ring	IR LR

RCB Needle roller bearings RCB101416 industrial needle bearing models series :

Model	Weight /g	Size /mm
Model	Weight /g	Fw	D	C	Driving torque
RC02	2	3.175	7.15	6.35	1.9
RC040708	3.5	6.35	11.112	12.7	1.9
RC040708-FS	3.5	6.35	11.112	12.7	1.9
RC061008	4.7	9.525	15.875	12.7	4.83
RC061008-FC	4.7	9.525	15.875	12.7	4.83
RC081208	9.2	12.7	19.05	12.7	7.9
RC081208-FS	9.2	12.7	19.05	12.7	7.9
RC101410	14.5	15.875	22.225	15.88	15.4
RC101410-FC	14.5	15.875	22.225	15.88	15.4
RC121610	17	19.05	25.4	15.88	20.9
RC121610-FS	17	19.05	25.4	15.88	20.9
RC162110	16.2	25.4	33.338	15.88	45
RC162110-FC	16.2	25.4	33.338	15.88	45
RCB061014	12	9.525	15.875	22.22	4.83
RCB061014-FS	12	9.525	15.875	22.22	4.83
RCB081214	16	12.7	19.05	22.22	7.9
RCB081214-FC	16	12.7	19.05	22.22	7.9
RCB101416	21.3	15.875	22.225	25.4	15.4
RCB101416-FS	21.3	15.875	22.225	25.4	15.4
RCB121616	26.5	19.05	25.4	25.4	20.9
RCB121616-FC	26.5	19.05	25.4	25.4	20.9
RCB162117	44.8	25.4	33.338	26.99	45
RCB162117-FS	44.8	25.4	33.338	26.99	45

Needle roller and cage type bearings use a roller style rolling element however, they do not include inside and outside races to maximize allotted space. Needle roller and cage type bearings have a larger surface area that is in contact with the bearing outer surface compared to traditional ball bearings. Typically, the needle roller bearings consist of needle cage, which orients and contains the needle rollers, and the needle rollers themselves. Needle roller and cage type bearings are predominantly used in engine components.

Drawn cup needle roller clutches have a small radial section height and are also commonly known as One Way Bearings or Anti-Reverse Bearings. This design uses the same small radial section as drawn cup needle roller bearings which make better use of available space. The units are compact, lightweight and operate directly on a shaft; they are also suitable for transmitting high torque.

One Way Bearings are designed to transmit torque between the shaft and housing in one direction and allow free motion in the opposite direction. Proper mounting is easily accomplished with a simple press fit in the housing. Clutches and clutch and bearing assemblies are offered both in inch and metric series. One Way Bearings without bearing assemblies are indicated by suffix: HF/FC/RC. One Way Bearings with bearing assemblies are indicated by suffix: HFL/FCB/RCB.

ONE WAY BEARING DESIGN FEATURES :

• Torque can be transmitted by either the housing or the shaft.
• Torque is positively transmitted by rollers that wedge against interior ramps.
• Transition from free motion to lock occurs with minimal backlash or lost motion.
• Available as clutch-only or as a clutch and bearing assembly.
• Clutch-only units should be used with external radial support to hold the shaft and housing.

Bearing Pictures

RCB Needle roller bearings RCB101416 industrial needle bearing pictures :

BEARING PACKING

Packing of bearings :

1) Inner Plastic Bag+ Paper Box + Carton(+Pallet);

2) Small sizes:Plastic Tube + Carton

3) Big sizes:Wooden Case

Bearing Application

Application for needle roller bearing RCB bearings :

- Needle roller bearings are largely suitable for automotive transmissions

- air-conditioner compressors

- bulldozer blades

- overhead traveling cranes

- gearboxes

- machine tool spindles

- copying machines and many more

• Paper moving for copiers, fax machines, paper towel dispensers, etc.
• Exercise equipment
• Appliances
• Two-speed gearboxes
• Rack indexing drives
• Converters, non-return devices and transcendental clutches.
• Fishing Reels, RC Cars, RC Helis, RC Engines

BEARING KNOWLEDGE

Know more about our bearings :

1. Inspection of bearing and judgment :

Although the outer cup of the clutch is accurately drawn from strip steel, it can go slightly out of round during heat treat. When the assembly is pressed into a ring gage or properly prepared housing of correct size and wall thickness, it becomes round and properly sized. Direct measurement of the outside diameter of a drawn cup assembly is an incorrect procedure. The proper inspection procedure is as follows:

1. Press the assembly into a ring gage of the proper size as given in the tabular data.
2. Gage the bore with the specified plug gages of the proper size, as given in the tables of dimensions.

- The locking plug is rotated to insure lockup when the clutch is operated at low limit shaft and is mounted in a high limit housing strong enough to properly size the clutch.
- The overrun plug is rotated to ensure free over-running when the clutch is operated on a high limit shaft and is mounted in a low limit housing.
- The go plug and no go plug insure proper size of the bearings in the clutch and bearing assemblies.

2 .Bearing damage reasons analyse :

3. Other types needle roller bearings we can supply :

Company introduction

Our company information :

Company name	shanghai shengyue bearing Co.,Ltd
Business type	manufacturer
Established year	2012
Business product	all kinds of bearings
OWN Brand	SHR
Export range	81%-90%
OEM service	offer
Our advantages	1. More than ten years bearing products exporting experiences. 2. OEM order and non-standard bearing order can be accepted. 3. Many sizes of bearing are available. Large quantity bearing can be provided. 4. To respect customers, you can choose the loading port. 5. A certain number of free sample can be provide to support our customer's after-sale services and warranty.

Trading information :

Price terms	EXW FOB CNF CFR, CIF
Payment terms	L/C ,T/T ,Western Union, Paypal
Express way	DHL FEDEX TNT UPS
Shipping port	shanghai ,qingdao ,nongbo, guangzhou
Packing	1.Industrial packaging: plastic bag + kraft paper + carton + plywood pallets; plastic tube + carton + plywood pallets; 2. Commercial packing: 1pc/plastic bag + color box + carton + plywood pallets