Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, double row, super-precision -- SKF NNU 4922 B/SPW33

NNU 4922 B/SPW33

Dimensions

d		110	mm
D		150	mm
B		40	mm
D₁		135.8	mm
F		123	mm
b		5.5	mm
K		3	mm
r_1,2	min.	1.1	mm
s	max.	1.1	mm

Abutment dimensions

d_a	min.	116	mm
d_a	max.	121	mm
d_b	min.	126	mm
D_a	max.	143.5	mm
r_a	max.	1	mm
d_n		124	mm

Calculation data

Basic dynamic load rating	C	132	kN
Basic static load rating	C₀	270	kN
Fatigue load limit	P_u	30	kN
Attainable speed for grease lubrication		5300	r/min
Attainable speed for oil-air lubrication		6000	r/min
Reference grease quantity	G_ref	17	cm³
Static radial stiffness (guideline value)		3130	N/µm

Mass

Mass bearing

2.05

Model Number: NNU 4922 B/SPW33
Inner Diameter：110mm Outer Diameter：150mm Width：40mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Cylindrical roller bearings Cylindrical roller bearings, double row, super-precision
Details： Cylindrical roller bearings, double row, super-precision
Update date：2021-06-08
Application:Food testing,walking Food processing machinery and equipment,extruder,tapered grinder,Garment Accessories,Machine Tool Accessories,Storage Device,safety testing,rolling machine,medical equipment,thread processing machine
Similar models:RNA 4922 NNCL 4922 CV NNC 4922 CV NNU 4922 B/SPW33 GB 4922 NA 4922 NNU 4922 BK/SPW33 NNCF 4922 CV
BEARING POWER International Trading Co.,Ltd. specialize in NNU4922B/SPW33 products，there is large inventory of SKF NNU 4922 B/SPW33 Cylindrical roller bearings, double row, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4922 B/SPW33 Which SKF NNU4922B/SPW33 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
11429	29.0068	45.0088	8.001	Seals
1550 VA R	1405	-	-	Seals
30202	15	35	11.75	Bearings, units and housings
331158 A	384.175	546.1	-	Bearings, units and housings
51308	40	78	26	Bearings, units and housings
6028 M	140	210	33	Bearings, units and housings
6304-2ZNR	20	52	15	Bearings, units and housings
6306-RZ	30	72	19	Bearings, units and housings
71920 ACE/HCP4A	100	140	20	Bearings, units and housings
SAFS 23048 KA x 8.1/2	215.9	-	-	Bearings, units and housings
SILR 80 ES	80	-	55	Bearings, units and housings
WS 81220	100		11.5	Bearings, units and housings

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Hot number： 15662 3101 435 VE R 7019 CD/P4AL 7234 BCBM 91321 DMB 16/20 GE 260 TXA-2LS H 2340 NATR 8 PPA S7014 ACD/P4A SAF 22507 x 1.1/4 SAF 22511 x 1.7/8 SSAFS 22536 TLC W 6201