Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row cylindrical roller bearings -- Cylindrical roller bearings, double row SKF NNU 4876 K/W33

NNU 4876 K/W33

Design

Design variant/feature

NNU K/W33

Dimensions

d		380	mm
D		480	mm
B		100	mm
D₁	≈	445	mm
F		411	mm
b		16.7	mm
K		9	mm
r_1,2	min.	2.1	mm
s	max.	3.5	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	388	mm
d_a	max.	406	mm
D_a	max.	469	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	952	kN
Basic static load rating	C₀	2550	kN
Fatigue load limit	P_u	212	kN
Reference speed		1200	r/min
Limiting speed		1300	r/min
Calculation factor	k_r	0.14

Mass

Mass bearing

Model Number: NNU 4876 K/W33
Inner Diameter：380mm Outer Diameter：480mm Width：100mm
Reference speed:1300 r/min Limiting speed:1200 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Double row cylindrical roller bearings
Details： Double row cylindrical roller bearings Cylindrical roller bearings, double row
Update date：2026-06-25
Application:air shower etc,Digital Generator,Cylinder Special,thin metal materials,Internal thread type,,casting embedding,agricultural testing and analysis equipment and related,electromyography machine,education model Instruments,pneumatic
Similar models:NNCL 4876 CV NA 4876 NNU 4876/HB1W33 NNU 4876 K/W33 NNC 4876 CV RNA 4876
BEARING POWER International Trading Co.,Ltd. specialize in NNU4876K/W33 products，there is large inventory of SKF NNU 4876 K/W33 Double row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4876 K/W33 Which SKF NNU4876K/W33 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

1312 EKTN9 + H 312
609/HR22Q2
62/22
N 092
SSAFS 22534 x 6 T

Purchase the SKF NNU 4876 K/W33 Cylindrical roller bearings, double row Please fill in the following

Hot number： 11269 1180 VE R 125x160x15 HMSA10 V 13585 21x40x7 HMS5 V 23296 CAK/W33 + AOHX 3296 G 79960 850 VL V 85469 86240 HJ 1092 NU 210 ECM OH 32/600 H OKTC 425 SAFS 22517-11 x 2.13/16

Model No.	Inner Diameter	Outer Diameter	Width	Type
1312 EKTN9 + H 312
609/HR22Q2
62/22
N 092
SSAFS 22534 x 6 T